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Geography Home Browse by State Browse by Feature Definitions Top 10 |
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Geography Home Browse by State Browse by Feature Definitions Top 10 |
Iowa Park
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Feature Name
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County
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Latitude
|
Longitude
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| 1840 Log Cabin Historical Marker | Washington | 41.29861 | -91.70694 |
| ABC City Park | Adair | 41.20222 | -94.41806 |
| Abram Clark Historical Marker | Lee | 40.77778 | -91.43944 |
| Achilles Rogers Historical Marker | Keokuk | 41.27694 | -92.205 |
| Ackerson-Easterly Wildlife Area | Chickasaw | 43.16111 | -92.50972 |
| Ackley Creek Park | Floyd | 42.95278 | -92.87556 |
| Adair City Park | Adair | 41.49833 | -94.64167 |
| Adair Wildlife Management Area | Adair | 41.28056 | -94.61806 |
| Adel Island Park | Dallas | 41.61861 | -94.01 |
| Adolph Munson Park | Chickasaw | 43.11944 | -92.20861 |
| Ahart/Rudd Natural Resource Area | Crawford | 41.90417 | -95.50972 |
| Airport Lake Park | Chickasaw | 43.08889 | -92.34722 |
| Alandale Park | Linn | 41.95722 | -91.68722 |
| Albert the Bull Park | Audubon | 41.71389 | -94.92611 |
| Alcock County Park | Bremer | 42.88194 | -92.31167 |
| Allamakee County Home Park | Allamakee | 43.31306 | -91.45 |
| Allen Green Refuge | Des Moines | 41.00722 | -90.98861 |
| Allens Grove County Park | Scott | 41.74861 | -90.68056 |
| Almer Noyd Wildlife Area | Sac | 42.28333 | -94.89306 |
| Alton County Park | Sioux | 42.99583 | -96.00667 |
| Amborn-Pagin Wildlife Area | Lee | 40.46667 | -91.52361 |
| Ambrose A Call State Park | Kossuth | 43.05194 | -94.25417 |
| American Little League Field | Wapello | 40.99861 | -92.43722 |
| Amos Glover Historical Marker | Lee | 40.59111 | -91.68111 |
| Anderson Conservation Area | Montgomery | 41.03333 | -95.18333 |
| Anderson Park | Benton | 42.15972 | -92.01611 |
| Anderson Wildlife Area | Montgomery | 41.02778 | -95.18333 |
| Andres Memorial Park | Floyd | 43.06194 | -92.67889 |
| Angel of Death Statue | Pottawattamie | 41.26806 | -95.85056 |
| Anson Park | Marshall | 42.0375 | -92.90611 |
| Antoine LeClair Park | Scott | 41.51833 | -90.58028 |
| Apache Park | Linn | 41.97611 | -91.70778 |
| Aplington Recreation Complex | Butler | 42.58417 | -92.88417 |
| Ardell Kader City Park | Clayton | 42.85389 | -91.40528 |
| Armil Park | Scott | 41.54306 | -90.58944 |
| Armour Pugh Memorial Park | Cerro Gordo | 43.13917 | -93.41889 |
| Arnolds Park | Dickinson | 43.36694 | -95.13556 |
| Arnolds Park Amusement Park | Dickinson | 43.36667 | -95.135 |
| Arrowhead County Park | Pottawattamie | 41.43611 | -95.58889 |
| Arrowhead Park | Linn | 41.97333 | -91.62556 |
| Artesian Lake County Park | Carroll | 42.15028 | -94.67944 |
| Asbury Park | Cerro Gordo | 43.14889 | -93.16167 |
| Ashby Park | Polk | 41.62417 | -93.66861 |
| Ashton Park | Osceola | 43.31167 | -95.78333 |
| Ashton Pits State Public Hunting Area | Osceola | 43.32139 | -95.77472 |
| Ashton Wildwood County Park | Jasper | 41.81389 | -93.29139 |
| Ashworth Park | Polk | 41.58333 | -93.67639 |
| Atlantic City Park | Cass | 41.40444 | -95.01361 |
| Auld Park | Marion | 41.32361 | -93.09667 |
| Austin County Park | Van Buren | 40.76861 | -91.96778 |
| Backbone State Park | Delaware | 42.61611 | -91.55944 |
| Badger Creek Park | Ida | 42.33611 | -95.47028 |
| Badger Creek State Recreation Area | Madison | 41.46889 | -93.90861 |
| Badger Lake State Wildlife Management Area | Monona | 42.14639 | -96.24 |
| Bahnsen Park | Pottawattamie | 41.27472 | -95.87 |
| Baileys Ford Recreation Area | Delaware | 42.44472 | -91.41028 |
| Baird Timber | Louisa | 41.10417 | -91.21667 |
| Bandshell Park | Cass | 41.44444 | -94.76639 |
| Banner Mine State Wildlife Mgt Area | Warren | 41.44083 | -93.54944 |
| Barber Creek State Wildlife Management Area | Clinton | 41.77083 | -90.60889 |
| Barker Park | Warren | 41.35667 | -93.56 |
| Barkley Memorial State Park | Boone | 42.14333 | -93.93833 |
| Barnes Area County Park | Cherokee | 42.83056 | -95.5075 |
| Barnhart - Van Peenen Park | Winneshiek | 43.31694 | -91.77639 |
| Barrick Road City Park | Bremer | 42.64611 | -92.46278 |
| Barringer Slough State Game Mgt Area | Clay | 43.15167 | -94.92972 |
| Bartlett State Wildlife Management Area | Fremont | 40.89167 | -95.80083 |
| Baseball Park | Black Hawk | 42.50778 | -92.39278 |
| Bass Memorial Park | Mills | 41.01611 | -95.39472 |
| Basswood County Recreation Area | Palo Alto | 43.13139 | -94.70278 |
| Batavia City Ball Park and Playground | Jefferson | 40.99722 | -92.16639 |
| Bauer Park | Marion | 41.20139 | -93.31528 |
| Bayliss Park | Pottawattamie | 41.25944 | -95.85139 |
| Bayliss Park Fountain | Pottawattamie | 41.25917 | -95.85139 |
| Bayou Bend Park | Floyd | 43.06806 | -92.68556 |
| Bays Branch State Wildlife Area | Guthrie | 41.73667 | -94.32056 |
| Beadle Park | Howard | 43.37139 | -92.11778 |
| Bear Creek Public Access | Winneshiek | 43.44694 | -91.62056 |
| Beaver Creek Access Point | Black Hawk | 42.5675 | -92.50167 |
| Beaver Meadows County Park | Butler | 42.58333 | -92.78528 |
| Beaver Park | Linn | 41.98833 | -91.62694 |
| Beaver Roadside Park | Grundy | 42.47083 | -92.76972 |
| Beaverdale Park | Polk | 41.62361 | -93.66111 |
| Beck Park | Plymouth | 42.81639 | -95.96889 |
| Bedford City Park | Taylor | 40.675 | -94.71389 |
| Beebe Park | Shelby | 41.64528 | -95.33111 |
| Beech Community Park | Warren | 41.37361 | -93.35278 |
| Beeds Lake State Park | Franklin | 42.77056 | -93.24472 |
| Beginning of Old Military Trail Historical Marker | Clayton | 43.07361 | -91.17972 |
| Bellevue State Park | Jackson | 42.24722 | -90.42278 |
| Belva-Deer Recreation Area | Keokuk | 41.38611 | -92.14722 |
| Bennett County Park | Carroll | 42.09889 | -94.65111 |
| Benson Park | Wright | 42.73139 | -93.78333 |
| Benton City Fry Recreation Area | Benton | 42.16222 | -91.91778 |
| Benton Timbers Park | Washington | 41.225 | -91.86111 |
| Bentonsport River-Side County Park | Van Buren | 40.725 | -91.85361 |
| Bentonsport Timber Area | Van Buren | 40.72778 | -91.85139 |
| Bertram Reservation | Clay | 42.92778 | -95.3125 |
| Bessman-Kemp County Park | Hardin | 42.52722 | -93.3875 |
| Bettendorf Park | Scott | 41.565 | -90.44778 |
| Bever Park | Linn | 41.99056 | -91.62417 |
| Bicknell Park | Humboldt | 42.72167 | -94.22083 |
| Big Creek County Park | Henry | 40.95278 | -91.58722 |
| Big Creek State Park | Polk | 41.81556 | -93.75861 |
| Big Lake Park | Pottawattamie | 41.28694 | -95.86167 |
| Big Marsh Wildlife Area | Butler | 42.66972 | -92.81722 |
| Big Rock City Park | Marion | 41.42417 | -92.93056 |
| Big Sioux County Park | Plymouth | 42.84944 | -96.54417 |
| Big Sioux Park | Sioux | 43.05833 | -96.47917 |
| Big Sioux River Wildlife Area | Sioux | 43.20139 | -96.47083 |
| Big Sioux River Wildlife Area - Kroger Tract | Lyon | 43.3 | -96.51944 |
| Big Sioux River Wildlife Area - Nelson Tract | Lyon | 43.32778 | -96.51944 |
| Big Sioux River Wildlife Area - Olson Tract | Lyon | 43.36111 | -96.51667 |
| Big Wall Lake Wildlife Management Area | Wright | 42.62944 | -93.65278 |
| Bigalk Trout Stream Wildlife Area | Howard | 43.47361 | -92.0875 |
| Bigelow County Park | Hardin | 42.55694 | -93.39167 |
| Bigelow State Park | Woodbury | 42.30417 | -96.32472 |
| Biitner Field | Pocahontas | 42.73889 | -94.66389 |
| Bill Buxton Stadium | Warren | 41.36389 | -93.56528 |
| Bingham Park | Lucas | 41.025 | -93.31611 |
| Birge Lake State Game Management Area | Emmet | 43.48333 | -94.67778 |
| Bixby State Park | Clayton | 42.67528 | -91.39944 |
| Black Hawk Creek Wildlife Center | Grundy | 42.35556 | -92.67444 |
| Black Hawk Lake Wildlife Management Area | Sac | 42.295 | -95.05 |
| Black Hawk Marsh State Game Management Area | Sac | 42.26778 | -95.04667 |
| Black Hawk Park | Black Hawk | 42.56444 | -92.48389 |
| Black Hawk State Park | Sac | 42.29361 | -95.02333 |
| Black Hawk's Grave Historical Marker | Van Buren | 40.88611 | -92.16278 |
| Black Oak Hollow | Winneshiek | 43.4625 | -92.02639 |
| Blackbird/Ivy Island Wildlife Area | Monona | 42.07222 | -96.27222 |
| Blackford Park | Kossuth | 43.06611 | -94.24722 |
| Blackhawk Point Wildlife Management Area | Allamakee | 43.46389 | -91.29722 |
| Blair Meadows Preserve | Cerro Gordo | 43.16528 | -93.26167 |
| Blank Park | Polk | 41.51611 | -93.6175 |
| Blarney Stone Park | Monroe | 40.97611 | -93.05028 |
| Bliar Creek Area | Worth | 43.27028 | -93.18056 |
| Blockhouse Site | Pottawattamie | 41.26444 | -95.84083 |
| Blood Run / Rock Island National Landmark | Lyon | 43.48194 | -96.56944 |
| Bloody Run County Park | Clayton | 43.03889 | -91.21389 |
| Bloody Run Wildlife Management Area | Clayton | 43.03611 | -91.23889 |
| Bloomfield City Park | Davis | 40.7525 | -92.40444 |
| Bloomfield Park | Clinton | 41.97083 | -90.65 |
| Blue Pit | Cerro Gordo | 43.14139 | -93.22056 |
| Blue Wing Marsh State Game Management Area | Palo Alto | 43.16389 | -94.87417 |
| Bluewing Marsh | Cerro Gordo | 43.0875 | -93.44722 |
| Bluff Creek Off Highway Recreation Area | Mahaska | 41.1875 | -92.75139 |
| Bluff Park | Lee | 40.38778 | -91.40306 |
| Bluff Side Park | Dubuque | 42.49889 | -90.67333 |
| Bluffton Fir Stand State Preserve | Winneshiek | 43.39917 | -91.91167 |
| Bob Howe - Thunder Bridge Wildlife Refuge | Clay | 43.14111 | -95.17778 |
| Bob White State Park | Wayne | 40.71028 | -93.39778 |
| Boies Bend County Park | Buchanan | 42.39306 | -91.79167 |
| Boji Bay Water Park | Dickinson | 43.3375 | -95.15 |
| Bolser Park | Plymouth | 42.79028 | -96.15778 |
| Bolstad Wildlife Area | Winnebago | 43.44722 | -93.5425 |
| Bonair County Park | Howard | 43.40417 | -92.19444 |
| Bonaparte City Park | Van Buren | 40.69778 | -91.805 |
| Bond Hill County Park | Keokuk | 41.23528 | -91.97944 |
| Bontrager Park | Black Hawk | 42.46306 | -92.34778 |
| Botna Bend County Park | Pottawattamie | 41.39583 | -95.3625 |
| Boyden Recreation Area | Sioux | 43.25222 | -96.005 |
| Boylan Creek Wildlife Area | Butler | 42.73889 | -92.91944 |
| Braddy Park | Page | 40.57889 | -95.02833 |
| Bradford Field | Buena Vista | 42.63889 | -95.20889 |
| Bradgate State Fishing Access | Humboldt | 42.78639 | -94.39556 |
| Bradley Park | Appanoose | 40.71444 | -92.88472 |
| Brady Street Stadium | Scott | 41.55583 | -90.56583 |
| Brandt Park | Bremer | 42.67778 | -92.33306 |
| Brattian's Grove Historical Marker | Van Buren | 40.81389 | -91.83306 |
| Breke Memorial County Park | Hardin | 42.23611 | -93.03972 |
| Bridgeview Recreation Area | Appanoose | 40.87639 | -93.01389 |
| Briggs Woods County Park | Hamilton | 42.4325 | -93.80417 |
| Brights Lake State Game Management Area | Worth | 43.49028 | -93.47528 |
| Brinkhoff Park | Marion | 41.40694 | -92.92806 |
| Brinton Timbers Park | Washington | 41.22778 | -91.85972 |
| Broadcast Park | Linn | 42.02694 | -91.64 |
| Broadhead Woods Park | Lucas | 41.07083 | -93.40139 |
| Broadway Fountain | Pottawattamie | 41.2625 | -95.85139 |
| Broadway Park | Pottawattamie | 41.2625 | -95.86361 |
| Brook Circle Park | Marion | 41.39444 | -92.93333 |
| Brook Park | Lucas | 41.01111 | -93.2975 |
| Brook Street Park | Muscatine | 41.42861 | -91.03417 |
| Brookside Park | Story | 42.02889 | -93.63278 |
| Brookwood Park | Bremer | 42.72083 | -92.46111 |
| Brownie Park | Warren | 41.47639 | -93.67639 |
| Brownville Wildlife Area | Mitchell | 43.33611 | -92.66111 |
| Bruegmann Park | Clay | 43.18861 | -95.38639 |
| Bruggeman County Park | Black Hawk | 42.59722 | -92.11806 |
| Brush Creek Canyon State Park | Fayette | 42.77917 | -91.68833 |
| Brushy Bayou Wildlife Area | Palo Alto | 43.04167 | -94.65278 |
| Brushy Creek State Park | Webster | 42.39167 | -93.99056 |
| Buchanan Park | Dickinson | 43.32667 | -95.14722 |
| Buck Creek Area Park | Clayton | 42.89028 | -91.20278 |
| Buck Creek Park | Appanoose | 40.84722 | -92.87361 |
| Buena Vista County Park | Buena Vista | 42.88528 | -95.33472 |
| Buffalo Creek County Parkway | Linn | 42.28944 | -91.53528 |
| Buffalo Creek State Game Management Area | Kossuth | 43.21528 | -94.16111 |
| Bungers Park | Black Hawk | 42.46944 | -92.26472 |
| Bunns Wood County Park | Floyd | 43.01972 | -92.57639 |
| Bur Oak Wildlife Area | Buena Vista | 42.89306 | -95.34444 |
| Burden Field | Dubuque | 42.52417 | -90.67056 |
| Burk's Run Wildlife Area | Lee | 40.69444 | -91.24167 |
| Burke Memorial Park | Polk | 41.60083 | -93.61139 |
| Burkley Park | Franklin | 42.67722 | -93.16611 |
| Burlington Park and Caboose | Lucas | 41.02972 | -93.46139 |
| Burr Area | Clay | 42.92917 | -95.10694 |
| Burr Oak Lake Wildlife Management Area | Emmet | 43.28889 | -94.75056 |
| Burrows Pond Wildlife Area | Sac | 42.50111 | -95.12722 |
| Buxton Park | Warren | 41.36694 | -93.56361 |
| Buxton Park Arboretum | Warren | 41.36694 | -93.56361 |
| Buxton State Historical Marker | Monroe | 41.13583 | -92.90389 |
| Byrnes Park | Black Hawk | 42.48028 | -92.37139 |
| C A Block Wildlife Area | Winnebago | 43.36528 | -93.62361 |
| C Baker County Park | Winneshiek | 43.42167 | -91.93611 |
| C Earl Page Park | Clay | 43.15194 | -95.16389 |
| Cairo Woods Wildlife Area | Louisa | 41.20639 | -91.34306 |
| Caldwell Park | Marion | 41.40083 | -92.90556 |
| California Bend State Wildlife Refuge | Harrison | 41.57556 | -96.07583 |
| Calkins Park | Dickinson | 43.32167 | -95.14778 |
| Calmar City Park | Winneshiek | 43.18778 | -91.86194 |
| Calvert Stadium | Lee | 40.41139 | -91.39111 |
| Cambier River Bend Area | Wright | 42.8 | -93.63889 |
| Camp Comfort | Butler | 42.84444 | -92.76111 |
| Camp Harlan Historical Marker | Henry | 40.97639 | -91.5825 |
| Campsite of First Settlers in Franklin County Historical Marker | Franklin | 42.66111 | -93.225 |
| Campsite Park | Winneshiek | 43.30694 | -91.79139 |
| Canfield Park | Black Hawk | 42.52833 | -92.39806 |
| Canoe Creek Wildlife Management Area | Winneshiek | 43.36111 | -91.62556 |
| Canton County Park | Jackson | 42.16278 | -90.89167 |
| Cardinal Field | Clay | 43.14389 | -95.12556 |
| Cardinal Marsh State Wildlife Area | Winneshiek | 43.33139 | -92.065 |
| Carl Selland Park | Winneshiek | 43.305 | -91.79861 |
| Carlisle City Park | Warren | 41.50639 | -93.48333 |
| Carlson Stadium | Winneshiek | 43.3125 | -91.80694 |
| Carmack County Park | Monroe | 41.11944 | -92.93333 |
| Carroll Access Area | Howard | 43.26194 | -92.31528 |
| Carroll County Park | Carroll | 42.15722 | -94.69944 |
| Casey City Park | Guthrie | 41.50917 | -94.51639 |
| Castalia City Park | Winneshiek | 43.11194 | -91.67611 |
| Castek Park | Johnson | 41.85056 | -91.69167 |
| Castle Hill Park | Black Hawk | 42.51861 | -92.40306 |
| Cato Mead Historical Marker | Lee | 40.53444 | -91.42167 |
| Cayler Prairie State Preserve | Dickinson | 43.39722 | -95.24306 |
| Cecelia Park | Woodbury | 42.4825 | -96.36667 |
| Cedar Bend County Park | Bremer | 42.76028 | -92.48694 |
| Cedar Bend Park | Black Hawk | 42.51694 | -92.36389 |
| Cedar Block Wildlife Area | Mitchell | 43.45139 | -92.975 |
| Cedar Bluffs Natural Area | Mahaska | 41.25278 | -92.82361 |
| Cedar Bridge County Park | Madison | 41.36583 | -93.99167 |
| Cedar County Park | Union | 41.02917 | -94.29028 |
| Cedar Creek Timber Recreation Area | Jefferson | 40.9875 | -92.02083 |
| Cedar Hills Park | Floyd | 42.94361 | -92.89444 |
| Cedar Lake Park | Chickasaw | 42.96528 | -92.54583 |
| Cedar River Access Area | Black Hawk | 42.32444 | -92.14222 |
| Cedar River Green Belt | Bremer | 42.83333 | -92.51528 |
| Cedar River Park | Black Hawk | 42.50806 | -92.35278 |
| Cedar River Wildlife Area | Bremer | 42.89722 | -92.54167 |
| Cedar Rock State Park | Buchanan | 42.40611 | -91.77028 |
| Cedar Valley Park | Linn | 41.95722 | -91.63278 |
| Cedar View Park | Chickasaw | 42.96 | -92.54611 |
| Centennial Elm Planted in 1876 Historical Marker | Marion | 41.48056 | -93.05278 |
| Centennial Park | Scott | 41.65889 | -90.58583 |
| Centennial Tree Historical Marker | Franklin | 42.74278 | -93.20806 |
| Center Lake Wildlife Management Area | Dickinson | 43.4125 | -95.13639 |
| Central Park | Adams | 40.99056 | -94.73444 |
| Chalmers Field | Dubuque | 42.495 | -90.69667 |
| Chamberlain Park | Jones | 42.10361 | -91.0125 |
| Chancy Park | Clinton | 41.82389 | -90.21167 |
| Chapin Park | Bremer | 42.80806 | -92.25806 |
| Chariton Family Aquatic Center | Lucas | 41.02472 | -93.31444 |
| Charles Shepherd Historical Marker | Henry | 40.95139 | -91.54167 |
| Charleston Roadside Park | Lee | 40.59278 | -91.53333 |
| Chatfield Park | Lee | 40.42917 | -91.39167 |
| Chattahoochie County Park | Winneshiek | 43.31389 | -91.81694 |
| Chautauqua Grounds | Polk | 41.6125 | -93.76472 |
| Chautauqua Park | Buena Vista | 42.63556 | -95.19444 |
| Cheever Lake State Game Mgt Area | Emmet | 43.37028 | -94.88083 |
| Chequest Wildlife Area | Van Buren | 40.76389 | -92.01667 |
| Cherry Hill Park | Linn | 41.97472 | -91.7475 |
| Cheyenne City Park | Linn | 41.95833 | -91.58333 |
| Cheyenne Park | Linn | 41.93972 | -91.70333 |
| Chichaqua Wildlife Habitat Park | Polk | 41.78389 | -93.41306 |
| Chickasaw County Park | Chickasaw | 43.03472 | -92.50556 |
| Chicken Ridge Scenic Overlook Park | Clayton | 42.80417 | -91.41667 |
| Chief Black Hawk Statue | Sac | 42.30833 | -95.04167 |
| Chief Hard Fish Historical Marker | Wapello | 41.16111 | -92.62722 |
| Chief Keokuk Memorial Historical Marker | Lee | 40.41167 | -91.38 |
| Chief Mahaska Statue | Mahaska | 41.295 | -92.64444 |
| Chief Wapello's Grave Historical Marker | Wapello | 40.99167 | -92.29222 |
| Childrens Park | Sioux | 43.07083 | -96.16806 |
| Chimney Rock Indian Bluffs State Game Mgt Ar | Jones | 42.21639 | -91.07361 |
| Chimney Rock Park | Winneshiek | 43.425 | -91.93889 |
| Chipera Prairie Park | Winneshiek | 43.12917 | -92.01806 |
| Christianson-Taylor Wildlife Area | Worth | 43.48889 | -93.31944 |
| Christopherson Slough / Little Swan Lake Wildlife Management Area | Dickinson | 43.46833 | -94.93917 |
| Cinder Marsh Park | Lucas | 40.99167 | -93.35 |
| Circle Park | Buena Vista | 42.63778 | -95.20861 |
| City Improvement Association Park | Floyd | 43.06556 | -92.67417 |
| City Square Park | Mahaska | 41.295 | -92.64417 |
| Clanton Creek Recreation Area | Madison | 41.19583 | -93.95972 |
| Clarinda City Park | Page | 40.73833 | -95.02222 |
| Clark Park | Fayette | 42.95944 | -91.80306 |
| Clarks Ferry Recreation Area | Scott | 41.45778 | -90.80944 |
| Clarks Woods Park | Winnebago | 43.26083 | -93.62806 |
| Clausen City Park | Mitchell | 43.38 | -92.92333 |
| Clay Street Park | Black Hawk | 42.52444 | -92.4475 |
| Clear Creek Park | Allamakee | 43.35972 | -91.21528 |
| Clear Creek Wildlife Management Area | Allamakee | 43.46389 | -91.41667 |
| Clear Lake City Park | Cerro Gordo | 43.13583 | -93.38333 |
| Clear Lake City Square | Cerro Gordo | 43.13528 | -93.38333 |
| Clear Lake State Game Management Area | Cerro Gordo | 43.16083 | -93.36972 |
| Clear Lake State Park | Cerro Gordo | 43.11056 | -93.39444 |
| Clear Lake Wildlife Management Area | Cerro Gordo | 43.13889 | -93.425 |
| Cleghorn Wildlife Area | Howard | 43.32722 | -92.08278 |
| Clemmons Creek Wildlife Area | Washington | 41.29167 | -91.75139 |
| Clermont Park | Fayette | 43.00333 | -91.65278 |
| Cleveland Park | Linn | 41.96972 | -91.69278 |
| Clinton Meyer Park | Allamakee | 43.08778 | -91.57556 |
| Cobb Memorial Park | Ida | 42.35083 | -95.475 |
| Cochran Park | Pottawattamie | 41.26028 | -95.87583 |
| Cocklin Fish Farm | Cass | 41.25417 | -95.13472 |
| Coffman Wood Preserve | Keokuk | 41.46944 | -92.08278 |
| Cold Springs State Park | Cass | 41.29 | -95.08583 |
| Coleman Memorial County Park | Lee | 40.79972 | -91.70306 |
| College Green Park | Johnson | 41.66 | -91.52722 |
| College Park | Montgomery | 41.01111 | -95.22333 |
| Columbus Park | Polk | 41.57194 | -93.61333 |
| Colwell County Park | Floyd | 43.15444 | -92.64306 |
| Colyn State Wildlife Area | Lucas | 40.9175 | -93.21333 |
| Comiskey Field | Dubuque | 42.5175 | -90.67111 |
| Conants Park | Tama | 42.17722 | -92.65833 |
| Concord Park | Hancock | 43.08611 | -93.60667 |
| Cone Marsh State Wildlife Management Area | Louisa | 41.39056 | -91.39611 |
| Considene Lake Park | Butler | 42.7125 | -92.9125 |
| Constitution Park | Lucas | 41.01528 | -93.30278 |
| Cook Park | Pottawattamie | 41.26444 | -95.8325 |
| Copeland Bend Wildlife Management Area | Fremont | 40.73611 | -95.88333 |
| Copeland Park | Woodbury | 42.47278 | -95.79472 |
| Copp Prairie Area | Kossuth | 43.325 | -94.05833 |
| Cordova Park | Marion | 41.43333 | -93.08333 |
| Cork Hill Park | Scott | 41.53056 | -90.56472 |
| Cory Marsh State Game Management Area | Dickinson | 43.4575 | -95.28 |
| Corydon Lake County Park | Wayne | 40.75278 | -93.33611 |
| Cottonwood Pits State Game Management Area | Monroe | 40.97722 | -92.78611 |
| Country Club Hights Park | Cerro Gordo | 43.13972 | -93.41111 |
| County 'S' Refuge | Mitchell | 43.34306 | -92.92361 |
| County Farm Park | Crawford | 41.96111 | -95.44583 |
| County Lake Park | Worth | 43.37 | -93.17722 |
| Court Hill Park | Johnson | 41.65583 | -91.49111 |
| Courthouse Square | Pocahontas | 42.73694 | -94.66833 |
| Covered Bridge Park | Madison | 41.28889 | -93.80028 |
| Covey Church Park | O'Brien | 43.08472 | -95.47083 |
| Cowan Wildlife Area | Howard | 43.41944 | -92.45972 |
| Coyote Canyon Wildlife Area | Clarke | 41.11944 | -93.86667 |
| Crandall Park | Scott | 41.64889 | -90.58444 |
| Crane Creek County Park | Black Hawk | 42.59278 | -92.2175 |
| Crane Creek Wildlife Area | Howard | 43.23333 | -92.29167 |
| Cranes Pond Park | Henry | 40.97361 | -91.55833 |
| Crapo Park | Des Moines | 40.77667 | -91.10167 |
| Crawford Creek County Recreation Area | Ida | 42.27361 | -95.60417 |
| Crawford Pond Park | Washington | 41.33472 | -91.54333 |
| Credit Island Park | Scott | 41.49722 | -90.61361 |
| Crocker Woods Park | Polk | 41.61667 | -93.63278 |
| Croton Civil War Memorial Park | Lee | 40.58833 | -91.6925 |
| Crow Creek Park | Scott | 41.56972 | -90.46917 |
| Crystal Hills Wildlife Management Area | Hancock | 43.225 | -93.7625 |
| Crystal Lake Park | Hancock | 43.22556 | -93.79222 |
| Crystal Lake State Game Mgt Area | Hancock | 43.23528 | -93.78472 |
| Cub Park | Bremer | 42.84556 | -92.09861 |
| Cumming City Park | Warren | 41.48333 | -93.76222 |
| Cummins Woods Park | Polk | 41.59583 | -93.68722 |
| Cunningham Slough State Game Management Area | Emmet | 43.30778 | -94.69194 |
| Cylinder City Park | Palo Alto | 43.08889 | -94.55278 |
| D A R Park | Cerro Gordo | 43.14222 | -93.39 |
| Dagel Unit - Otter Creek Wildlife Management Area | Osceola | 43.34667 | -95.74028 |
| Dahle Park | Winnebago | 43.46611 | -93.57583 |
| Dakins Lake Park | Story | 42.17139 | -93.29056 |
| Dakota City River Park | Humboldt | 42.72361 | -94.19361 |
| Dallas Lake State Wildlife Area | Dallas | 41.53278 | -94.21389 |
| Dalton Pond State Fishing Access Area | Jackson | 42.03806 | -90.37306 |
| Dan Green Slough State Game Management Area | Clay | 43.23194 | -94.99306 |
| Dana park | Floyd | 43.07361 | -92.6725 |
| Daniels Park | Linn | 41.99722 | -91.65778 |
| Davis Park | Linn | 41.92861 | -91.41333 |
| Davis Wetland | Monona | 42.02917 | -95.96944 |
| Dayton Park | Warren | 41.36667 | -93.55222 |
| De Valois Field | Sioux | 42.99861 | -96.05444 |
| De Wolf Park | Clay | 43.12639 | -95.11333 |
| Decatur Bend Park | Monona | 42.00806 | -96.18833 |
| Decatur State Wildlife Area | Decatur | 40.83278 | -93.85139 |
| Deception Hollow Public Fishing Site | Webster | 42.32806 | -94.02139 |
| Dedication to Pioneers Historical Marker | Buena Vista | 42.63528 | -95.18667 |
| Deer Creek Wildlife Area | Worth | 43.45 | -93.06667 |
| Deer Creek Wildlife Management Area | Plymouth | 42.72778 | -96.50833 |
| Deer Island State Game Management Area | Harrison | 41.82306 | -96.09944 |
| Deer Meadow Wildlife Area | Franklin | 42.7575 | -93.02917 |
| Deerfield Wildlife Area | Chickasaw | 43.12639 | -92.50833 |
| Delhi Silver Lake County Park | Delaware | 42.42528 | -91.32472 |
| Delwein City Park | Fayette | 42.64667 | -91.91639 |
| Denison Aquatic Fun Center | Crawford | 42.02583 | -95.34778 |
| Denning Conservation Area | Lee | 40.76694 | -91.59444 |
| Denver City Park | Bremer | 42.67139 | -92.33722 |
| Depot Park | Butler | 42.89861 | -92.80361 |
| Depot-Caboose Riverfront Park | Butler | 42.58056 | -92.78833 |
| Designer of the Iowa Flag Historical Marker | Marion | 41.31944 | -93.12083 |
| Devils Glen Park | Scott | 41.53444 | -90.47972 |
| Devils Ridge Wildlife Area | Osceola | 43.44167 | -95.56944 |
| Devine Wildlife Area | Kossuth | 42.95 | -94.23056 |
| DeVol Area | Wapello | 41.13611 | -92.41528 |
| Devon Woods | Chickasaw | 43.11806 | -92.33889 |
| Deweys Pasture State Game Management Area | Clay | 43.19444 | -94.9225 |
| Dewitt Park | Clinton | 41.83944 | -90.19111 |
| Diamond Lake Wildlife Management Area | Dickinson | 43.4825 | -95.19111 |
| Dickens Pit | Clay | 43.11944 | -95.00556 |
| Dickson Timber County Park | Carroll | 42.11806 | -94.68917 |
| Dieken Wildlife Area | Howard | 43.47083 | -92.32222 |
| Diercks Park | Bremer | 42.67139 | -92.33722 |
| Dinesen Prairie State Preserve Wildlife Area | Shelby | 41.70417 | -95.25333 |
| Dirks Wildlife Management Area | Osceola | 43.35417 | -95.52639 |
| Discovery of the Delicious Apple Historical Marker | Madison | 41.32361 | -94.00361 |
| Discovery Park | Pottawattamie | 41.26556 | -95.85222 |
| Doane Park | Polk | 41.5825 | -93.51833 |
| Dodge Park | Pottawattamie | 41.25611 | -95.9125 |
| Dodger Stadium | Webster | 42.51778 | -94.16972 |
| Dog Creek County Park | O'Brien | 42.93667 | -95.4725 |
| Dolliver Memorial State Park | Webster | 42.38694 | -94.08333 |
| Don Williams County Park | Boone | 42.11528 | -94.01778 |
| Donnelly Park | Linn | 42.03611 | -91.61389 |
| Doolittle Prairie State Preserve | Story | 42.14861 | -93.58889 |
| Doon Wildlife Area | Lyon | 43.29861 | -96.23333 |
| Dott Park | Wayne | 40.7575 | -93.31028 |
| Doty Park | Crawford | 42.02167 | -95.35806 |
| Douglas Township Cemetery Area | Ida | 42.53194 | -95.66056 |
| Douma Park | O'Brien | 43.1625 | -95.70556 |
| Dover Number Six Park | Fayette | 43.0375 | -91.75611 |
| Downey Memorial Park | Warren | 41.34028 | -93.57556 |
| Downing County Park | Fayette | 42.74194 | -92.04306 |
| Dows Park | Wright | 42.67417 | -93.50333 |
| Dragoon Trail Historical Marker | Jefferson | 40.9575 | -92.05111 |
| Dragoon Trail in Palo Alto County Historical Marker | Palo Alto | 43.11472 | -94.67917 |
| Drake Park | Polk | 41.59722 | -93.64833 |
| Drakesville Park | Davis | 40.80222 | -92.47972 |
| Du Marsh Area | Clay | 43.12222 | -94.94722 |
| Dubuque Greyhound Park | Dubuque | 42.52083 | -90.64444 |
| Duck Creek County Park | Jackson | 42.23 | -90.39722 |
| Duck Creek Park | Scott | 41.54389 | -90.52639 |
| Dudgeon Lake State Wildlife Mgt Area | Benton | 42.19306 | -92.03139 |
| Duff Park | Story | 42.03528 | -93.61083 |
| Dugout Creek Wildlife Management Area | Dickinson | 43.40833 | -95.31528 |
| Dumke Park | Linn | 41.96 | -91.61861 |
| Dunbar Slough State Wildlife Management Area | Greene | 41.98694 | -94.60694 |
| Dunnings Spring Park | Winneshiek | 43.3125 | -91.79028 |
| Dutton Cave County Park | Fayette | 42.99611 | -91.76667 |
| Dutton Park | Cedar | 41.60111 | -90.90278 |
| Eagle Flats Wildlife Management Area | Hancock | 43.16667 | -93.74417 |
| Eagle Lake State Game Management Area | Hancock | 43.12611 | -93.73167 |
| Eagle Lake State Park | Hancock | 43.12528 | -93.74139 |
| Eagle Lake Wildlife Management Area | Emmet | 43.48944 | -94.82639 |
| Eagle Lake Woodland Area | Hancock | 43.11944 | -93.73472 |
| Eagle Point Park | Clinton | 41.90361 | -90.17917 |
| Eama Young Park | Clinton | 41.85444 | -90.21972 |
| East Lake County Park | Clarke | 41.03528 | -93.74167 |
| East Lake Park | Henry | 40.94778 | -91.51889 |
| East Leach Park | Clay | 43.13556 | -95.14278 |
| East Okoboji Lake Wildlife Management Area | Dickinson | 43.37417 | -95.11472 |
| East Park | Cerro Gordo | 43.15472 | -93.18361 |
| East Side Park | Sioux | 42.98417 | -96.00528 |
| East Swan Lake State Games Management Area | Emmet | 43.37778 | -94.625 |
| East Town Park | Polk | 41.61139 | -93.56667 |
| East Twin Lake Forest Area | Hancock | 42.93889 | -93.70972 |
| East Twin Lake Wildlife Management Area | Hancock | 42.93472 | -93.70694 |
| Easton Park | Warren | 41.36472 | -93.54472 |
| Echo Valley State Park | Fayette | 42.94444 | -91.76472 |
| Eddington Memorial Park | Pottawattamie | 41.47917 | -95.32583 |
| Eden Prairie Recreation Area | Sac | 42.50278 | -95.19167 |
| Eden Valley County Refuge | Jackson | 42.04556 | -90.85667 |
| Edgewood Park | Boone | 41.87 | -93.82667 |
| Edna Pelz Wildlife Area | Floyd | 43.13278 | -92.62222 |
| Edwards City Park | Marion | 41.33056 | -93.11806 |
| Edwards County Park | Audubon | 41.72861 | -95.01333 |
| Edwin P Neubauer Park | Clinton | 41.83917 | -90.21194 |
| Effigy Mounds National Monument | Clayton | 42.94056 | -91.16667 |
| Eight Mile Pits Wildlife Management Area | Hancock | 43.24722 | -93.74444 |
| Eikenberry Park | Lucas | 41.01778 | -93.31194 |
| Elbert Park | Pocahontas | 42.73917 | -94.66667 |
| Eldon Wildlife Management Area | Davis | 40.88694 | -92.24806 |
| Eldred-Sherwood Recreation Area | Hancock | 42.94111 | -93.5625 |
| Elk Creek Marsh State Game Management Area | Worth | 43.41222 | -93.41528 |
| Elk Horn City Park | Shelby | 41.59306 | -95.0575 |
| Elk Horn Creek Recreation Area | Shelby | 41.56806 | -95.0875 |
| Elk Lake State Game Mgt Area | Clay | 43.08306 | -94.9225 |
| Elk Rock State Park | Marion | 41.4 | -93.075 |
| Elk Run Heights Park | Black Hawk | 42.46778 | -92.27028 |
| Elkader City Park | Clayton | 42.85 | -91.39583 |
| Ellis Park | Delaware | 42.61778 | -91.30444 |
| Elm Lake Wildlife Management Area | Wright | 42.765 | -93.67722 |
| Elmegree Park | Scott | 41.65417 | -90.59222 |
| Ely-Bauermeister Wildlife Management Area | Osceola | 43.41667 | -95.60278 |
| Emerald Park | Buena Vista | 42.63472 | -95.23833 |
| Emerson Bay State Recreation Area | Dickinson | 43.35556 | -95.17306 |
| Emma Sater Park | Lyon | 43.43139 | -96.15528 |
| English River Wildlife Area | Washington | 41.50056 | -91.92639 |
| Erickson Park | Story | 42.16722 | -93.49306 |
| Estherville Meteorite Historical Marker | Emmet | 43.43333 | -94.81944 |
| Evan-Hughes Forest Wildlife Management Area | Howard | 43.48056 | -92.19583 |
| Evans Park | Howard | 43.36722 | -92.11611 |
| Evergreen Park | Palo Alto | 43.23139 | -94.75028 |
| Everly City Park | Clay | 43.16111 | -95.3275 |
| Evermeyer Park | Muscatine | 41.43222 | -91.04778 |
| Ewing Park | Polk | 41.53861 | -93.58056 |
| Exchange Park | Black Hawk | 42.51028 | -92.36 |
| Fairgrounds Park | Osceola | 43.40056 | -95.75694 |
| Fairmount Park | Pottawattamie | 41.25167 | -95.84139 |
| Fairview Park | Clay | 43.1525 | -95.13611 |
| Falcon Springs State Wildlife Area | Winneshiek | 43.34667 | -91.86944 |
| Falk Wildlife Area | Mitchell | 43.29167 | -92.85278 |
| Fallow Marsh State Game Management Area | Palo Alto | 43.18861 | -94.80472 |
| Fay Hessian Fountain | Humboldt | 42.71833 | -94.215 |
| Fayette County Courthouse Twice Burned Historical Marker | Fayette | 42.96222 | -91.80694 |
| Featherstone Memorial County Park | Calhoun | 42.49528 | -94.62556 |
| Fejervary Park | Scott | 41.53194 | -90.60556 |
| Feldman Park | Pocahontas | 42.81583 | -94.54028 |
| Fen Valley Area | Clay | 43.01528 | -95.01389 |
| Ferguson-Fields Park | Black Hawk | 42.50639 | -92.31861 |
| Fern Cliff County Park | Washington | 41.20389 | -91.60972 |
| Ferry Landing Recreation Area | Louisa | 41.16333 | -91.00611 |
| Fieldstone Park | Cerro Gordo | 43.14917 | -93.36333 |
| Fifes Grove County Park | Ringgold | 40.73694 | -94.24028 |
| Fifield Park | Marion | 41.42222 | -93.04167 |
| Fillmore Recreation Area | Dubuque | 42.32667 | -90.91 |
| Finn Prairie Wildlife Area | Wright | 42.87083 | -93.53889 |
| First Cabin in Franklin County Historical Marker | Franklin | 42.67972 | -93.18056 |
| First College in Kossuth County Historical Marker | Kossuth | 43.09583 | -94.22778 |
| First College West of the Mississippi Historical Marker | Henry | 40.9725 | -91.55222 |
| First Court In Iowa Historical Marker | Keokuk | 41.33333 | -92.20417 |
| First Courthouse in Iowa Historical Marker | Henry | 40.96611 | -91.55361 |
| First Flour Mill in Iowa Historical Marker | Henry | 40.82917 | -91.43611 |
| First Home in Mount Pleasant Historical Marker | Henry | 40.96111 | -91.56111 |
| First Iowa State Fair 1854 Historical Marker | Jefferson | 41.01 | -91.96778 |
| First Log Cabin in Kossuth County Historical Marker | Kossuth | 43.05694 | -94.24444 |
| First Mahaska County Schoolhouse Historical Marker | Mahaska | 41.29639 | -92.59167 |
| First Post Office/First Store Site Historical Marker | Franklin | 42.66722 | -93.19444 |
| First Settlement in O'Brien County Historical Marker | O'Brien | 42.93056 | -95.41667 |
| First White Girl Born in Dickinson County Historical Marker | Dickinson | 43.42389 | -95.12139 |
| First White Settlement in Union County Historical Marker | Union | 41.05 | -94.10028 |
| Fish Farms Mounds Wildlife Area | Allamakee | 43.44778 | -91.28222 |
| Fish Lake Wildlife Area | Harrison | 41.57778 | -95.93556 |
| Fix Wildlife Area | Floyd | 43.16889 | -92.58333 |
| Flinders Area | O'Brien | 42.98056 | -95.52361 |
| Flint Hills Park | Des Moines | 40.86 | -91.1175 |
| Flood Creek Hunting Preserve | Floyd | 43.12917 | -92.91667 |
| Flora Ellis Park | Floyd | 43.07333 | -92.68222 |
| Florence Park | Dickinson | 43.32444 | -95.15722 |
| Florence Recreation Area | Winnebago | 43.37694 | -93.84972 |
| Florenceville Park | Howard | 43.49861 | -92.13333 |
| Floris Park | Davis | 40.86528 | -92.33056 |
| Flowing Well County Park | Hardin | 42.45056 | -93.38194 |
| Floyd Park | Floyd | 43.12778 | -92.73611 |
| Fontana Park | Buchanan | 42.60722 | -91.91167 |
| Foote Park | Lyon | 43.30889 | -96.43583 |
| Foreman City Park | Decatur | 40.62917 | -93.93278 |
| Forest Park | Jefferson | 41.00806 | -91.95139 |
| Forneys Lake State Wildlife Management Area | Fremont | 40.85361 | -95.78306 |
| Forrest Avenue Park | Bremer | 42.67139 | -92.33722 |
| Fort Atkinson City Park | Winneshiek | 43.15278 | -91.93056 |
| Fort Atkinson Historical Marker | Winneshiek | 43.14556 | -91.93917 |
| Fort Barrick alias Fort John Historical Marker | Bremer | 42.6475 | -92.46306 |
| Fort Defiance and Monument Historical Marker | Emmet | 43.40306 | -94.83583 |
| Fort Defiance State Park | Emmet | 43.39194 | -94.86556 |
| Foster Park | Page | 40.73889 | -95.03056 |
| Foster Woods Park | Washington | 41.44917 | -91.8525 |
| Fountain Square Park | Montgomery | 41.00944 | -95.22833 |
| Four Mile Lake Wildlife Management Area | Emmet | 43.39444 | -94.90833 |
| Four Square Park | Clinton | 41.8725 | -90.17778 |
| Fourth Pumping Station County Park | Des Moines | 41.06278 | -90.96833 |
| Fourth Street Park | Muscatine | 41.41917 | -91.05333 |
| Fox Forest County Recreation Area | Poweshiek | 41.57417 | -92.55972 |
| Fox Hills Wildlife Management Area | Wapello | 40.95833 | -92.30278 |
| Francis Burrell Historical Marker | Decatur | ||
| Frank Chapman Memorial Woods | Cass | 41.43056 | -94.98194 |
| Frank Gotch State Park | Humboldt | 42.67694 | -94.20194 |
| Frank Starr Park | Buena Vista | 42.63889 | -95.23472 |
| Franklin Park | Fayette | 42.99778 | -91.895 |
| Freda Haffner Kettlehole State Preserve | Dickinson | 43.345 | -95.225 |
| Frederick Hanford Park | Cerro Gordo | 43.12972 | -93.21361 |
| Frederick Logan Historical Marker | Mahaska | 41.2975 | -92.64056 |
| Fredericksburg Wildlife Area | Chickasaw | 42.99583 | -92.16389 |
| Frederika City Park | Bremer | 42.88139 | -92.30972 |
| Freeport Park | Winneshiek | 43.30083 | -91.74167 |
| French Creek Wildlife Management Area | Allamakee | 43.39444 | -91.40556 |
| French Grove County Wildlife Area | Marshall | 42.07889 | -93.18806 |
| French Nature Preserve Wildlife Refuge | Taylor | 40.6925 | -94.52222 |
| Frieden Park | Clayton | 42.90889 | -91.47389 |
| Friendship Park | Jefferson | 41.13167 | -92.08611 |
| Fullerton Park | Black Hawk | 42.47028 | -92.2925 |
| Gabrielson Park | Buena Vista | 42.88 | -95.14944 |
| Gabrielson Wildlife Management Area | Hancock | 43.23333 | -93.56111 |
| Gallagher Park | Bremer | 42.8475 | -92.53694 |
| Galland School Historical Marker | Lee | 40.50139 | -91.37556 |
| Galland School State Park Preserve | Lee | 40.50306 | -91.37528 |
| Galvin Memorial Park | Franklin | 42.88639 | -93.22083 |
| Garden Court Park | Floyd | 43.0675 | -92.67889 |
| Gardner Park | Black Hawk | 42.46833 | -92.29056 |
| Garfield Park | Scott | 41.55111 | -90.5575 |
| Garnant Park | Chickasaw | 43.05194 | -92.30417 |
| Garnavillo City Park | Clayton | 42.86889 | -91.23667 |
| Gates Park | Black Hawk | 42.52389 | -92.32417 |
| Gateway Park | Clayton | 43.04167 | -91.39028 |
| Gaukel Park | Monona | 42.03444 | -96.09861 |
| Gazebo Park | Wright | 42.73222 | -93.73444 |
| Gehrke Wildlife Area | Hardin | 42.40694 | -93.31194 |
| General Samuel Curtis Statue | Lee | 40.39028 | -91.37944 |
| Geode State Park | Henry | 40.8325 | -91.385 |
| George Beebe Park | Humboldt | 42.72194 | -94.22278 |
| George Elder Woods | Wright | 42.83056 | -93.6125 |
| George O Morris Park | Clinton | 41.83444 | -90.21694 |
| George Perkins Historical Marker | Lee | 40.72556 | -91.66111 |
| George Washington Carver Memorial Park | Madison | 41.33444 | -94.0125 |
| George Washington Memorial Forest Historical Marker | Sac | 42.3 | -95.04944 |
| George Washington Tree Historical Marker | Washington | 41.29917 | -91.69222 |
| Georgia L Hanford MacNider Park | Cerro Gordo | 43.12917 | -93.19444 |
| Gerbigs Woods | Mitchell | 43.41472 | -92.76528 |
| Giard Tract State Historical Marker | Clayton | 43.04389 | -91.17917 |
| Gibson Park | Floyd | 43.06722 | -92.6725 |
| Gibson Recreation Area | Henry | 40.925 | -91.67222 |
| Giffin Fields | Madison | 41.34583 | -94.01 |
| Gilbert James Wildlife Area | Clay | 42.925 | -95.19389 |
| Gilbert Park | Dickinson | 43.435 | -95.1025 |
| Gilbertson Conservation Education Area | Fayette | 42.95556 | -91.61667 |
| Gillette Park | Cherokee | 42.75472 | -95.55972 |
| Gilman Park | Woodbury | 42.50972 | -96.41389 |
| Gilroy Rustic Park | Clinton | 41.96778 | -90.81111 |
| Gladfelter Marsh Wildlife Management Area | Hancock | 43.20278 | -93.775 |
| Glen Pederson Park | Clay | 42.14778 | -95.12806 |
| Glenway Park | Linn | 41.97917 | -91.63861 |
| Glenwood Lake Park | Mills | 41.04583 | -95.73111 |
| Gobble Park | Jefferson | 41.08306 | -92.13833 |
| Goeken County Park | Fayette | 43.03944 | -91.83722 |
| Goeldner Woods County Park | Madison | 41.455 | -94.08194 |
| Goewey Prairie Preserve | Osceola | 43.34167 | -95.68333 |
| Goins Memorial Park | Calhoun | 42.27083 | -94.745 |
| Golden Acres Park | Fremont | 40.61861 | -95.64583 |
| Golden Spike Monument | Pottawattamie | 41.25278 | -95.87556 |
| Good Park | Polk | 41.59889 | -93.63889 |
| Goodale Park | Chickasaw | 43.18833 | -92.52083 |
| Goodell Wildlife Area | Hancock | 42.94 | -93.56861 |
| Goose Lake State Game Management Area | Kossuth | 43.48444 | -94.40972 |
| Goose Lake State Wildlife Area | Clinton | 41.96139 | -90.39722 |
| Goose Lake State Wildlife Management Area | Greene | 42.11167 | -94.4025 |
| Gouldsburg County Park | Fayette | 43.01 | -91.96 |
| Governor William Stone Historical Marker | Marion | 41.31806 | -93.12083 |
| Grace Larson Park | Floyd | 43.06583 | -92.68056 |
| Graham Park | Carroll | 42.0675 | -94.85972 |
| Grand Army of Republic Monument Historical Marker | Palo Alto | 43.095 | -94.67917 |
| Grand Encampment Marker | Pottawattamie | 41.22694 | -95.82028 |
| Grandview Park | Clay | 43.16556 | -94.92111 |
| Grannis Creek Wildlife Management Area | Fayette | 42.82278 | -91.70833 |
| Grant County Park | Sac | 42.26583 | -94.89528 |
| Grant Township Wildlife Area | Winnebago | 43.27778 | -93.92167 |
| Grass Lake State Game Management Area | Emmet | 43.48167 | -94.75667 |
| Grave of a Napoleonic War Veteran Historical Marker | Winneshiek | 43.09944 | -91.89333 |
| Grave of Chief Push-E-To-Qua Historical Marker | Tama | 41.97306 | -92.62556 |
| Grave of Chief Waubonsie Historical Marker | Fremont | 40.92361 | -95.70833 |
| Grave of Kalawequois Historical Marker | Lee | 40.53694 | -91.42222 |
| Gray Eagle Wildlife Reserve | Wapello | 40.99583 | -92.39306 |
| Gray's Landing Wildlife Area | Monona | 42.09639 | -95.87139 |
| Greater Ottumwa Park | Wapello | 41.01111 | -92.42361 |
| Green Acres Park | Scott | 41.57472 | -90.60889 |
| Green Hollow Wildlife Management Area | Fremont | 40.85278 | -95.74167 |
| Green Pines Wildlife Area | Clarke | 41.14806 | -93.70972 |
| Green Valley Park | Woodbury | 42.42389 | -96.3575 |
| Green Valley State Park | Union | 41.11444 | -94.38278 |
| Greenbelt Park | Polk | 41.60806 | -93.74639 |
| Greene Park | Linn | 41.97806 | -91.66361 |
| Greene Recreational Area | Butler | 42.89361 | -92.8025 |
| Greenfield City Park | Adair | 41.30778 | -94.45833 |
| Greenwood Park | Polk | 41.58361 | -93.68083 |
| Griswold Park | Cass | 41.25444 | -95.13528 |
| Groesbeck County Wildlife Area | Union | 41.09667 | -94.14028 |
| Groom Area | Wright | 42.7 | -93.53472 |
| Grove Park | Adams | 40.99222 | -94.7375 |
| Grovers Meadow | Cerro Gordo | 43.12083 | -93.02639 |
| Gruis Recreation Area | Winnebago | 43.28472 | -93.93333 |
| Gull Point State Park | Dickinson | 43.37111 | -95.16472 |
| Gun Club Corner | Wright | 42.66667 | -93.51056 |
| Gutchie Manitou State Monument Park | Lyon | 43.49722 | -96.59306 |
| Guthrie County Park | Guthrie | 41.68667 | -94.37028 |
| Gutknecht Roadside Park | Grundy | 42.33333 | -92.63194 |
| Guttenberg City Park | Clayton | 42.78333 | -91.11167 |
| Hacklebarney Woods County Park | Montgomery | 40.98333 | -94.975 |
| Hagge County Park | Sac | 42.3825 | -94.99472 |
| Hales Slough Area | Dickinson | 43.475 | -95.06333 |
| Halverson Park | Mitchell | 43.35417 | -92.92278 |
| Hamburg City Park | Fremont | 40.60611 | -95.65444 |
| Hamilton Park | Wapello | 41.03111 | -92.40556 |
| Hamlin Garland Wildlife Area | Mitchell | 43.4 | -92.92361 |
| Hampson Hillside Park | Humboldt | 42.71917 | -94.22333 |
| Hampton City Park | Franklin | 42.74139 | -93.21639 |
| Hamptons First Resident Historical Marker | Franklin | 42.74583 | -93.21111 |
| Handorf Roadside Park | Franklin | 42.74556 | -93.03222 |
| Hannen Park | Benton | 41.86722 | -92.11111 |
| Hanover Wildlife Area | Crawford | 42.04167 | -95.52917 |
| Hansen Swamp Public Hunting Area | Hardin | 42.49889 | -93.28333 |
| Hanson Area | Worth | 43.47917 | -93.27917 |
| Happy Acres | Floyd | 43.02361 | -92.82083 |
| Harbor Road Park | Scott | 41.50444 | -90.62472 |
| Hard Scrabble County Park | Delaware | 42.32417 | -91.26167 |
| Harlan Hotel Historical Marker | Henry | 40.9675 | -91.55389 |
| Harlan Rogers Park | Webster | 42.55333 | -94.175 |
| Harland Park | Palo Alto | 43.11528 | -94.67167 |
| Harmon Lake State Game Management Area | Winnebago | 43.46528 | -93.70222 |
| Harold Clark Habitat Area | Cherokee | 42.65 | -95.62222 |
| Harpers Ferry City Park | Allamakee | 43.2 | -91.15 |
| Harriman Park | Franklin | 42.76 | -93.20333 |
| Hartman Wildlife Area | Hardin | 42.42278 | -93.04361 |
| Harveys Recreation Complex | Pottawattamie | 41.22722 | -95.89722 |
| Hattie Elston Area | Dickinson | 43.38556 | -95.12639 |
| Haugen Timber County Park | Worth | 43.2825 | -93.45528 |
| Haugen Wildlife Area | Cerro Gordo | 43.21444 | -93.49167 |
| Haus Park | Chickasaw | 43.11917 | -92.41028 |
| Hauser Wildlife Area | Butler | 42.89028 | -92.6125 |
| Hauth Park | Fayette | 42.93639 | -91.94861 |
| Havelock Wildlife Area | Pocahontas | 42.83472 | -94.71944 |
| Hawk Valley Wildlife Management Area | Clay | 43.12778 | -95.08056 |
| Hawkeye Downs Park | Linn | 41.93 | -91.67917 |
| Hawkeye State Wildlife Area | Johnson | 41.80083 | -91.69139 |
| Hawkins Game Management Area | Franklin | 42.80417 | -93.38056 |
| Hawthorn Park | Polk | 41.57833 | -93.59806 |
| Hawthorn Wildlife Management Area | Mahaska | 41.48611 | -92.45833 |
| Hayden Prairie State Wildlife Area | Howard | 43.43778 | -92.38139 |
| Hayes Lake Roadside Park | Allamakee | 43.47889 | -91.30278 |
| Hayes Timber | Washington | 41.30417 | -91.71806 |
| Headington Park | Woodbury | 42.52167 | -96.42472 |
| Heery Woods State Park | Butler | 42.775 | -92.67556 |
| Helmke Wildlife Area | Wright | 42.86611 | -93.94167 |
| Helt Memorial Reserve | Butler | 42.605 | -92.7375 |
| Henderson County Park | Greene | 41.9875 | -94.37222 |
| Henderson Memorial Park | Dubuque | 42.5 | -90.68806 |
| Hendrickson Marsh State Hunting Area | Story | 41.93944 | -93.23944 |
| Herb Zinnel Park | Humboldt | 42.72111 | -94.20556 |
| Herbert Hoover National Historic Site | Cedar | 41.66917 | -91.3475 |
| Herbert Quick Schoolhouse Historical Marker | Grundy | 42.3625 | -92.78056 |
| Heritage Park | Jefferson | 41.01472 | -91.975 |
| Hertel Field | Bremer | 42.73 | -92.48306 |
| Hewitt Jaycee Park | Mahaska | 41.29889 | -92.65722 |
| Hewitt Park | Wright | 42.66167 | -93.90917 |
| Hewitt-Ensign Creek Wildlife Management Area | Clayton | 42.75972 | -91.56806 |
| Hickory Grove County Park | Calhoun | 42.2875 | -94.83056 |
| Hickory Hills Park | Tama | 42.26389 | -92.30833 |
| Hidden Bridge Wildlife Area | Lyon | 43.40444 | -96.55 |
| Hieber Park | Ida | 42.31306 | -95.58139 |
| High Bridge Wildlife Area | Clay | 42.975 | -95.10556 |
| High Lake State Game Management Area | Emmet | 43.31444 | -94.71194 |
| Highland Park | Black Hawk | 42.50278 | -92.31139 |
| Highway 92 Wildlife Area | Adair | 41.26389 | -94.61944 |
| Highway Number Thirty-Four Roadside Park | Mills | 41.02444 | -95.45833 |
| Hillcrest Park | Wapello | 41.02611 | -92.40917 |
| Hills Park | O'Brien | 43.19222 | -95.85306 |
| Hillview Recreation Area | Plymouth | 42.64167 | -96.325 |
| Historic Council Bluffs State Historical Marker | Pottawattamie | 41.40417 | -95.65833 |
| Historic Pella State Historical Marker | Marion | 41.40694 | -92.92806 |
| Hitchcock Nature Area | Pottawattamie | 41.41667 | -95.86111 |
| Hitchcock Park | Cass | 41.30417 | -95.10278 |
| Hoaglan Woods Recreation Area | Henry | 40.85694 | -91.7 |
| Hobbs County Park | Carroll | 42.16778 | -94.71333 |
| Hoefle Dulin Recreation Area | Benton | 42.16333 | -91.9775 |
| Hoffman Park | Crawford | 42.07278 | -95.09778 |
| Hogsback Park Annex | Winnebago | 43.45222 | -93.56833 |
| Hogsback Wildlife Area | Winnebago | 43.45833 | -93.55694 |
| Holbert Park | Delaware | 42.61194 | -91.31278 |
| Holiday Park | Polk | 41.57222 | -93.72083 |
| Home of Governor William Stone Historical Marker | Marion | 41.31833 | -93.09056 |
| Home of Judge Lorin N Hayes Historical Marker | Marion | 41.32111 | -93.09722 |
| Homestead Ridge Area | Wright | 42.56667 | -93.90139 |
| Honey Creek State Park | Appanoose | 40.86111 | -92.93611 |
| Honoring World War I Veterans Historical Marker | O'Brien | 43.18472 | -95.85 |
| Hooper State Game Area | Warren | 41.27194 | -93.58694 |
| Hope Martin Memorial Park | Black Hawk | 42.49361 | -92.36667 |
| Hopeville Square Park | Clarke | 40.94306 | -93.99583 |
| Hopkinton City Park | Delaware | 42.345 | -91.24333 |
| Horse Grove - Rietz Forest Area | Wright | 42.73333 | -93.56944 |
| Horseshoe Bend County Recreation Area | Dickinson | 43.30833 | -95.2 |
| Horseshoe Pond County Park | Jackson | 42.05556 | -90.66111 |
| Horton Township Cemetery Prairie Preserve | Osceola | 43.44167 | -95.545 |
| Hottes Lake Wildlife Management Area | Dickinson | 43.47944 | -95.13639 |
| Howard Park | Jefferson | 41.01028 | -91.96306 |
| Howards Wood Recreation Area | Floyd | 42.98444 | -92.56167 |
| Howe Cabin Historical Marker | Dickinson | 43.39306 | -95.06944 |
| Hubbard Park | Woodbury | 42.51861 | -96.4 |
| Huff Access County Park | Monona | 41.925 | -96.13361 |
| Hull State Game Management Area | Mahaska | 41.28694 | -92.75028 |
| Humeston Park | Wayne | 40.87889 | -93.5075 |
| Hurlburt Wildlife Area | Kossuth | 43.09444 | -94.22222 |
| Huston Park | Linn | 41.98583 | -91.65056 |
| Hyde County Park | Greene | 42.11306 | -94.57417 |
| Hyde Park | Pottawattamie | ||
| Ice Cave Hill Park | Winneshiek | 43.31167 | -91.78194 |
| Ida Grove City Park | Ida | 42.34833 | -95.46694 |
| Idlewild State Park | Floyd | 43.16639 | -92.75722 |
| Indian Creek Wildlife Area | Cass | 41.32083 | -95.13194 |
| Indian Hills Park | Pottawattamie | 41.27028 | -95.81028 |
| Indian Hills Recreation Area | Black Hawk | 42.32083 | -92.14639 |
| Indian Lake Park | Van Buren | 40.63 | -91.75028 |
| Indian Path Park | Lee | 40.72361 | -91.23611 |
| Indian Slough Wildlife Area | Louisa | 41.23056 | -91.21806 |
| Indian Village State Park | O'Brien | 42.97889 | -95.42667 |
| Ingebretson Memorial Grove | Franklin | 42.90139 | -93.25972 |
| Ingebretson Park | Cerro Gordo | 42.94278 | -93.37722 |
| Ingham Lake State Game Management Area | Emmet | 43.31944 | -94.69417 |
| Interstate Lake Park | Franklin | 42.72972 | -93.41667 |
| Interstate Park | Mitchell | 43.31944 | -92.88083 |
| Iowa Lake Park | Osceola | 43.49444 | -95.45833 |
| Iowa Lake State Game Management Area | Emmet | 43.49222 | -94.46389 |
| Iowa State Nursery | Story | 41.99917 | -93.60444 |
| Iowa Township Park | Washington | 41.48556 | -91.58222 |
| Iowa Trolley Park | Cerro Gordo | 43.13694 | -93.34583 |
| Iowa West Foundation Trailhead Park | Pottawattamie | 41.21944 | -95.8175 |
| Iranistan Rock Quarry Park | Cass | 41.30833 | -95.13333 |
| Iroquois Park | Linn | 41.96417 | -91.63111 |
| Isaac Mason Historical Marker | Davis | 40.79472 | -92.48556 |
| Isaac Walton League Park | Scott | 41.60417 | -90.57778 |
| Island Park | Black Hawk | 42.545 | -92.45222 |
| Island View Park | Appanoose | 40.84722 | -92.91667 |
| Ivan's Park | Marion | 41.35556 | -92.96583 |
| Ivanhoe Park | Lee | 40.62722 | -91.36194 |
| Iverson Bottoms Wildlife Management Area | Allamakee | 43.41389 | -91.58333 |
| Izaak Walton County Park | Hardin | 42.38528 | -93.25833 |
| Izaak Walton League Park | Story | 42.04361 | -93.59222 |
| Izaak Walton Park | Audubon | 41.63194 | -94.89583 |
| Izaak Walton Tract Recreation Area | Tama | 42.00278 | -92.61667 |
| J Dubuque Monument | Dubuque | 42.44333 | -90.48972 |
| J Jahn Park | Dickinson | 43.42222 | -95.10194 |
| J L Reece Memorial Park | Hardin | 42.25417 | -93.19028 |
| J Leslie Rollins Stadium | Buena Vista | 42.63889 | -95.20917 |
| Jackson Park | Dubuque | 42.50694 | -90.66972 |
| Jacob Wiley Historical Marker | Jefferson | 40.90806 | -91.84556 |
| Jacobson Park | Cerro Gordo | 43.13833 | -93.37972 |
| Jacolyn Park | Linn | 41.97111 | -91.73333 |
| James A Throop Home Historical Marker | Henry | 40.96111 | -91.56111 |
| James Harlan State Historical Marker | Henry | 40.96611 | -91.55361 |
| James Tame Jim Wilson State Historical Marker | Tama | 42.19056 | -92.46417 |
| Jana Recreation Area | Sac | 42.32222 | -94.95694 |
| Janesville City Park | Bremer | 42.64611 | -92.46278 |
| Jay G Sigmund Park | Linn | 42.16528 | -91.46 |
| Jay Park | Linn | 41.96306 | -91.66667 |
| JayCee Park | Shelby | 41.64778 | -95.32 |
| Jefferson Park | Scott | 41.53056 | -90.58667 |
| Jenn Timber Park | Chickasaw | 43.06722 | -92.43528 |
| Jerico Wildlife Area | Chickasaw | 43.19722 | -92.25833 |
| Jesse James Historical Park | Adair | 41.49722 | -94.65417 |
| Jessie Field Shambaugh State Historical Marker | Page | 40.73833 | -95.02222 |
| Jester Park | Polk | 41.7875 | -93.78222 |
| Jim Hall Habitat Area | Emmet | ||
| JJ Jensen Baseball and Softball Fields | Shelby | 41.64861 | -95.32028 |
| Joachim Prairie | Chickasaw | 43.2 | -92.39444 |
| Joachim Woods Wildlife Area | Howard | 43.21944 | -92.43611 |
| Joe Hoye Park | Emmet | 43.40917 | -94.84194 |
| Joe Sheldon County Park | Humboldt | 42.72833 | -94.25472 |
| John Brown Park | Humboldt | 42.71833 | -94.215 |
| John Duncan Park | Muscatine | 41.41583 | -91.07944 |
| John L Lewis Park | Lucas | 41.02944 | -93.46111 |
| John L Lewis State Historical Marker | Lucas | 41.02944 | -93.46111 |
| John O'Donnell Stadium | Scott | 41.51889 | -90.58111 |
| Johnny Walnut Seed Conservation Area | Chickasaw | 43.19861 | -92.27361 |
| Johnson Hienel Access Area | Cherokee | 42.60389 | -95.69306 |
| Johnson Park | Crawford | 42.03222 | -95.34167 |
| Johnson Wilderness Area | Osceola | 43.41333 | -95.64028 |
| Johnson/Noel Buckeye Area | Wapello | 41.04167 | -92.18889 |
| Joinerville County Park | Jackson | 42.08056 | -90.75222 |
| Jonathan Woody Historical Marker | Wapello | 41.05389 | -92.36972 |
| Jones Memorial Park | Linn | 41.94611 | -91.6475 |
| Joseph J Baum Memorial Park | Delaware | 42.48611 | -91.44472 |
| Joseph Patterson Historical Marker | Lee | 40.40139 | -91.40556 |
| Joy Springs County Park | Clayton | 42.67333 | -91.59861 |
| Joyce Park | Lee | 40.41611 | -91.40333 |
| Judd Wildlife Area | Dickinson | 43.28056 | -95.19306 |
| Judge Lewis Park | Ringgold | 40.7125 | -94.24889 |
| Julien Dubuque Monument | Dubuque | 42.46861 | -90.64583 |
| Junge Park | Scott | 41.55389 | -90.57889 |
| Junko Park | Chickasaw | 43.07028 | -92.14722 |
| Justen Wildlife Area | Chickasaw | 42.92083 | -92.26111 |
| Kains Lake Wildlife Management Area | Allamakee | 43.45833 | -91.27639 |
| Kalona City Park | Washington | 41.48472 | -91.69833 |
| Kanesville Park | Pottawattamie | 41.26556 | -95.84167 |
| Kaslow Prairie State Preserve | Pocahontas | 42.56861 | -94.56528 |
| Kate McLeod Park | Floyd | 43.06889 | -92.68444 |
| Kearny Park | Palo Alto | 43.12361 | -94.68056 |
| Keating Jaycee Park | Mahaska | 41.29194 | -92.655 |
| Keg Lake Wildlife Management Area | Mills | 40.98972 | -95.80444 |
| Keller Wildlife Area | Osceola | 43.38889 | -95.56389 |
| Kellogg State Game Management Area | Jasper | 41.7 | -92.87889 |
| Kelly Park | Montgomery | 41.00056 | -95.23139 |
| Kelso Park | Greene | 42.00917 | -94.38278 |
| Ken Sidey Nature Area | Adair | 41.28639 | -94.49472 |
| Kendall Young Park | Hamilton | 42.48333 | -93.80444 |
| Kendallville Park | Winneshiek | 43.44306 | -92.03889 |
| Kennedy Memorial County Park | Webster | 42.58639 | -94.18861 |
| Kent-Stein Park | Muscatine | 41.44444 | -91.02722 |
| Kenue Park | Dickinson | 43.39861 | -95.13694 |
| Kenwood Park | Linn | 42.01417 | -91.64722 |
| Kessel Park | Howard | 43.38 | -92.11833 |
| Kettleson Hogsback Wildlife Management Area | Dickinson | 43.46806 | -95.14167 |
| Keystone Park | Cass | 41.43833 | -94.76389 |
| Kilbourne Park | Lee | 40.40556 | -91.39917 |
| Kilpeck Landing Recreation Area | Louisa | 41.30972 | -91.08611 |
| Kimball Park | Pottawattamie | 41.28222 | -95.82889 |
| Kimberly Park | Muscatine | 41.57778 | -91.265 |
| Kindlespire County Park | Clay | 42.945 | -95.1175 |
| Kinnick-Feller Riverside Park | Dallas | 41.62278 | -94.01944 |
| Kinsman Monument | Pottawattamie | 41.27222 | -95.84944 |
| Kirn Park | Pottawattamie | 41.25778 | -95.84444 |
| Kiser Park | Lee | 40.39861 | -91.39667 |
| Kiwanis Park | Cerro Gordo | 43.16528 | -93.19 |
| Klacks Island Park | Fayette | 42.84306 | -91.81667 |
| Kleckner Wildlife Area | Howard | 43.44528 | -92.48889 |
| Klum Lake State Game Mgt Area | Louisa | 41.25694 | -91.14167 |
| Kobville Park | Decatur | 40.81111 | -93.69028 |
| Koeberle Park | Bremer | 42.84917 | -92.10167 |
| Koebrick Wildlife Area | Floyd | 43.00056 | -92.80556 |
| Koenig Park | Scott | 41.52889 | -90.60139 |
| Kohlmann Park | Bremer | 42.72917 | -92.47139 |
| Kolb Memorial Park | Buena Vista | 42.63194 | -95.17778 |
| Korey Halbur Wildlife Management Area | Dickinson | 43.34722 | -95.11389 |
| Krumman Park | Woodbury | 42.52722 | -96.38806 |
| Kuehn Conservation Area | Madison | ||
| Kuehns Park | Black Hawk | 42.51444 | -92.42167 |
| Kuennen Quarry Wildlife Area | Worth | 43.41389 | -93.21944 |
| Kuhn Wildlife Area | Cerro Gordo | 43.21111 | -93.47917 |
| Kyle Wildlife Area | Butler | 42.85 | -92.95278 |
| La Hart State Public Hunting Area | Monroe | 41.09167 | -92.95 |
| Lacey-Keosauqua State Park | Van Buren | 40.71028 | -91.98139 |
| Lacona Community Park | Warren | 41.18472 | -93.35417 |
| Lafayette Park | Black Hawk | 42.49 | -92.31833 |
| Lake Binder Park | Taylor | 40.71472 | -94.68944 |
| Lake Cornelia State Game Management Area | Wright | 42.78861 | -93.68917 |
| Lake Darling State Park | Washington | 41.19167 | -91.89556 |
| Lake End County Park | Calhoun | 42.49861 | -94.61444 |
| Lake Fisher Park | Davis | 40.75639 | -92.44444 |
| Lake Hendricks Park | Howard | 43.37444 | -92.5425 |
| Lake Icaria County Recreation Area | Adams | 41.05611 | -94.73333 |
| Lake Iowa County Recreation Area | Iowa | 41.63889 | -92.175 |
| Lake Keomah State Park | Mahaska | 41.29 | -92.54056 |
| Lake Macbride State Park | Johnson | 41.79389 | -91.56583 |
| Lake Manawa State Park | Pottawattamie | 41.20778 | -95.85694 |
| Lake Meyer County Park | Winneshiek | 43.17417 | -91.91083 |
| Lake Nokomis Park | Humboldt | 42.72833 | -94.22861 |
| Lake of Three Fires State Park | Taylor | 40.71667 | -94.69167 |
| Lake Orient Recreation Area | Adair | 41.19861 | -94.43472 |
| Lake Pahoja Recreation Area | Lyon | 43.38083 | -96.46417 |
| Lake Shawtee Wildlife Management Area | Fremont | 40.85 | -95.50833 |
| Lake Smith Park | Kossuth | 43.12278 | -94.24083 |
| Lake Wapello State Park | Davis | 40.81583 | -92.58833 |
| Lake Yenruogis County Park | Keokuk | 41.37833 | -92.20222 |
| Lakewood Corners Wildlife Area | Lyon | 43.35139 | -96.17361 |
| Lakin Slough State Game Management Area | Guthrie | 41.78361 | -94.32417 |
| Lamson Woods State Preserve | Jefferson | 40.99306 | -91.94222 |
| Land Grant to Lincoln Historical Marker | Crawford | ||
| Land of Two Waters | Worth | 43.36667 | -93.19306 |
| Lande River Conservation Wildlife Area | Winnebago | 43.44167 | -93.59167 |
| Langeman's Ford | Fayette | 42.83806 | -91.77083 |
| Langwood 4-H Reserve | Louisa | 41.26806 | -91.15 |
| Lansing Big Lake Public Hunting Area | Allamakee | 43.40111 | -91.2175 |
| Lansing Wildlife Management Area | Allamakee | 43.39722 | -91.27 |
| Larson - Tweed Wildlife Area | Winnebago | 43.44722 | -93.53333 |
| Larson Lake County Park | Cherokee | 42.72861 | -95.38972 |
| Latham Park | Woodbury | 42.47111 | -96.34333 |
| Lau Wildlife Area | Hancock | 42.98889 | -93.60778 |
| Laura Ingalls Wilder Park | Winneshiek | 43.45833 | -91.86528 |
| Le Mars Municipal Park | Plymouth | 42.80194 | -96.15028 |
| Ledges State Park | Boone | 41.98333 | -93.88667 |
| Lee Park | Story | 42.03139 | -93.66306 |
| Leeper Prairie Preserve | Butler | 42.73889 | -92.69444 |
| Legion Memorial Park | Marshall | 42.03167 | -92.925 |
| Legion Park | Keokuk | 41.33278 | -92.21722 |
| Leif Erickson Park | Woodbury | 42.52222 | -96.39444 |
| Leif Ericson Park | Webster | 42.49556 | -94.19944 |
| Leinen Park | Shelby | 41.63944 | -95.33 |
| Lekwa Marsh Public Hunting Area | Cerro Gordo | 43.10944 | -93.40194 |
| Lennon Mills State Wildlife Area | Guthrie | 41.67917 | -94.36778 |
| Lenon Mill State Wildlife Area | Guthrie | 41.67722 | -94.36833 |
| Leo Grau Wildlife Area | Buena Vista | 42.66389 | -95.00056 |
| Leo Shimon Marsh Wildlife Management Area | Pocahontas | 42.62222 | -94.86944 |
| Leon 'Bix' Biederleche Memorial | Scott | 41.51861 | -90.57833 |
| Lepley County Park | Hardin | 42.26833 | -93.06722 |
| Leslie M Shaw State Historical Marker | Crawford | 42.01389 | -95.34722 |
| Lester Milligan Park | Cerro Gordo | 43.14028 | -93.21944 |
| Levin Park | Fayette | 42.67222 | -91.92028 |
| Lewis and Clark Historical Monument | Pottawattamie | 41.30361 | -95.8575 |
| Lewis and Clark Park | Pottawattamie | 41.30417 | -95.85833 |
| Lewis and Clark State Park | Monona | 42.04222 | -96.1675 |
| Lewis Bonnett Historical Marker | Van Buren | 40.88083 | -91.89639 |
| Lewis Bottoms Access County Park | Linn | 42.15417 | -91.80667 |
| Lewis City Park | Cass | 41.30639 | -95.08889 |
| Lewis Kipper Park | Cerro Gordo | 43.15361 | -93.20083 |
| Lewis Park | Woodbury | 42.47472 | -96.36361 |
| Lewis Preserve County Park (historical) | Linn | 42.12889 | -91.78694 |
| Liberty Park | Black Hawk | 42.47861 | -92.34444 |
| Lime Creek County Park | Buchanan | 42.32889 | -91.98083 |
| Lime Creek Nature Center | Cerro Gordo | 43.19028 | -93.19444 |
| Lincoln Land Grant State Historical Marker | Tama | ||
| Lincoln Park | Pottawattamie | 41.26833 | -95.85083 |
| Lincolns Visit to Council Bluffs Historical Marker | Pottawattamie | 41.26944 | -95.85028 |
| Lincolnshire Park | Muscatine | 41.45194 | -91.03361 |
| Lindhardt Park | Warren | 41.49028 | -93.49722 |
| Lindsay Park | Scott | 41.53028 | -90.54361 |
| Lindsay Wilderness Area | Van Buren | 40.70833 | -91.78333 |
| Linn Grove County Park | Cerro Gordo | 42.97889 | -93.19667 |
| Linn Grove Dam Park | Buena Vista | 42.89306 | -95.24639 |
| Lions Field | Cerro Gordo | 43.14583 | -93.37556 |
| Little Brown Church Historical Marker | Chickasaw | 42.96222 | -92.50806 |
| Little Clear Lake Park | Pocahontas | 42.73361 | -94.91056 |
| Little George Park | Shelby | 41.63778 | -95.32472 |
| Little League Ball Park | Henry | 40.97222 | -91.53944 |
| Little League Park | Dickinson | 43.4175 | -95.09861 |
| Little River Recreation Area | Decatur | 40.775 | -93.77917 |
| Little Rock River Wildlife Area - Central Unit | Lyon | 43.34028 | -95.95917 |
| Little Rock River Wildlife Area - North Unit | Lyon | 43.41111 | -95.9375 |
| Little Sioux County Park | Woodbury | 42.45028 | -95.79944 |
| Little Sioux Greenbelt | Cherokee | 42.62083 | -95.66806 |
| Little Sioux Wildlife Management Area | Clay | 43.04306 | -95.05833 |
| Little Spirit Lake Wildlife Management Area | Dickinson | 43.49528 | -95.12833 |
| Little Storm Lake Game Management Area | Buena Vista | 42.64417 | -95.24028 |
| Little Wall Lake County Park | Hamilton | 42.27278 | -93.63861 |
| Littlefield County Park | Audubon | 41.55639 | -94.78472 |
| Living Heritage Tree Museum | Buena Vista | 42.63806 | -95.20417 |
| Livingston Timber Recreation Area | Jefferson | 41.10694 | -91.89583 |
| Lizard Creek State Recreation Area | Webster | 42.47694 | -94.26333 |
| Lizard Lake Access | Humboldt | 42.67139 | -94.49944 |
| Lizard Lake County Park | Pocahontas | 42.67361 | -94.49028 |
| Lizard Lake Wildlife Management Area | Pocahontas | 42.67389 | -94.48694 |
| Lizzard Creek Wildlife Area | Pocahontas | 42.64167 | -94.48472 |
| Loess Hills Wildlife Area | Monona | 42.09444 | -95.97222 |
| Lohberger Memorial Park | Tama | 42.03528 | -92.6375 |
| Lollar Park | Marshall | 41.93694 | -93.10528 |
| Lone Chimney Monument Historical Marker | Lee | 40.63 | -91.30417 |
| Long Memorial County Park | Hardin | 42.24917 | -93.04389 |
| Longdpun Habitat Area - Lukes Wetland | Franklin | 42.75417 | -93.28056 |
| Longs Landing County Park | Pottawattamie | 41.185 | -95.84444 |
| Longview Park | Muscatine | 41.43194 | -91.05833 |
| Loof Wildlife Management Area | Osceola | 43.44806 | -95.62417 |
| Loomis Memorial Park | Franklin | 42.8625 | -93.43889 |
| Loomis Park | Webster | 42.52 | -94.20083 |
| Lorimor City Park | Clarke | 41.12639 | -94.06333 |
| Lost Island Huston Park | Palo Alto | 43.18194 | -94.89111 |
| Lost Island Lake State Park | Palo Alto | 43.17333 | -94.89194 |
| Lost Island Prairie Wetland Nature Center | Palo Alto | 43.1825 | -94.89278 |
| Lotts Park | Humboldt | 42.86806 | -94.19972 |
| Louisville Bend Wildlife Area | Monona | 41.95556 | -96.13611 |
| Lovers Leap Park | Clayton | 42.86333 | -91.4 |
| Lowell City Park | Henry | 40.82917 | -91.43611 |
| Lower Gar Lake Wildlife Management Area | Dickinson | 43.35167 | -95.11778 |
| Lower Grove Park | Mahaska | 41.4125 | -92.7875 |
| Lower Morse Lake Waterfowl Production Area | Wright | 42.80556 | -93.66944 |
| Luana Softball Diamond | Clayton | 43.06028 | -91.45389 |
| Lubbert Park | Howard | 43.37028 | -92.40417 |
| Lubeck Woods Area | Sac | 42.44333 | -95.00722 |
| Lucas Park | Muscatine | 41.42306 | -91.07028 |
| Luce Cabin Historical Marker | Dickinson | 43.36583 | -95.13833 |
| Ludwig County Park | Winneshiek | 43.21444 | -92.06361 |
| Ludwig Reserve | Winneshiek | 43.2 | -91.98056 |
| Luke Rossiter Wildlife Area | Winnebago | 43.34583 | -93.83083 |
| Lull's Park | Allamakee | 43.08333 | -91.55944 |
| Lundy Acres | Warren | 41.41944 | -93.58889 |
| Luther College Tennis Courts | Winneshiek | 43.30889 | -91.80611 |
| Lylahs Marsh County Park | Howard | 43.28611 | -92.46722 |
| Lyle Retz Memorial County Park | Delaware | 42.39306 | -91.31667 |
| Lyons (historical) | Shelby | 41.56833 | -95.08861 |
| Lyons Park | Woodbury | 42.49667 | -96.43611 |
| Mac Coon County Park | Jefferson | 41.05139 | -91.73528 |
| Mac Rae Park | Polk | 41.56694 | -93.62583 |
| MacNiders Woods | Cerro Gordo | 43.15639 | -93.2175 |
| Macs Preserve | Cherokee | 42.77972 | -95.69944 |
| Mad Creek Greenbelt Park | Muscatine | 41.45306 | -91.03667 |
| Madison Park | Dubuque | 42.50917 | -90.67056 |
| Malanaphy Springs State Preserve | Winneshiek | 43.34444 | -91.8375 |
| Mallory Memorial County Park | Franklin | 42.66278 | -93.23194 |
| Mallys Weh-Weh Neh-Kee Park | Polk | 41.66417 | -93.54694 |
| Malmare Park | Pottawattamie | 41.21167 | -95.90556 |
| Malone Park | Clinton | 41.81028 | -90.45444 |
| Manawa City Park | Pottawattamie | 41.21111 | -95.84556 |
| Manhattan Robbins Lake Park | Linn | 42.00806 | -91.70333 |
| Manhatten Bridge County Park | Keokuk | 41.23889 | -92.10806 |
| Mann Wilderness Area | Hardin | 42.46806 | -93.09861 |
| Manteno County Park | Shelby | 41.85444 | -95.46361 |
| Manti Cemetery - Off the Mormon Trail Historical Marker | Fremont | 40.72306 | -95.39889 |
| Manti Memorial Park | Fremont | 40.72639 | -95.40056 |
| Maple Park | Carroll | 42.06806 | -94.88056 |
| Maquoketa River Wildlife Area | Clayton | 42.675 | -91.60278 |
| Marathon Poland Park | Buena Vista | 42.86417 | -95.00444 |
| Marble Beach State Recreation Area | Dickinson | 43.47083 | -95.12361 |
| Marble Lake State Game Management Area | Dickinson | 43.47389 | -95.13306 |
| Marble Shaft Monument | Dickinson | 43.34361 | -95.15167 |
| Margaret MacNider Park | Cerro Gordo | 43.15833 | -93.18611 |
| Margo Frankel Woods State Park | Polk | 41.67278 | -93.61639 |
| Maria Hladik Roadside Park | Tama | 42.08694 | -92.58056 |
| Marilie Educational Forest Reserve Wildlife Area | Winneshiek | 43.17083 | -91.61806 |
| Marion County Park | Marion | 41.31417 | -93.12583 |
| Marion Park | Cerro Gordo | 43.13889 | -93.37139 |
| Mariposa County Park | Jasper | 41.78 | -92.96667 |
| Mark Twain National Wildlife Refuge | Louisa | 41.28389 | -91.10361 |
| Marquette City Park | Clayton | 43.04389 | -91.17917 |
| Marr Park | Washington | 41.28833 | -91.57861 |
| Martin Area County Park | Cherokee | 42.84972 | -95.47056 |
| Martinek Wildlife Area | Howard | 43.32722 | -92.10639 |
| Mary Christopher Park | Winneshiek | 43.30444 | -91.78139 |
| Mary Winks Park | Bremer | 42.84778 | -92.09028 |
| Maskunky Marsh | Mahaska | 41.30556 | -92.52361 |
| Mason Park | Webster | 42.49861 | -94.18306 |
| Mathers Woods | Floyd | 43.13806 | -92.99306 |
| Matsell Bridge Public Access | Linn | 42.12972 | -91.38139 |
| Mattock Cabin Historical Marker | Dickinson | 43.37278 | -95.12556 |
| Maxwell Park | Crawford | 42.00361 | -95.34944 |
| May City Wildlife Management Area | Osceola | 43.33194 | -95.47778 |
| Maynard Park | Fayette | 42.78 | -91.87972 |
| Maynard Reese Area | Kossuth | 43.31111 | -94.15833 |
| Maynes Grove | Franklin | 42.67917 | -93.20833 |
| Maytag Park | Jasper | 41.68694 | -93.05528 |
| Maywood Park | Black Hawk | 42.48778 | -92.29028 |
| Mc Kee Park | Muscatine | 41.46 | -91.03222 |
| Mc Manus Park | Scott | 41.52889 | -90.51444 |
| McBride Field | Warren | 41.36778 | -93.56944 |
| McBride Park | Howard | 43.26111 | -92.29722 |
| McCord Park | Warren | 41.3525 | -93.58361 |
| McCord Pond State Wildlife Management Area | Guthrie | 41.83556 | -94.60667 |
| McCormack Area | O'Brien | 42.96333 | -95.42639 |
| McCormick Park | Montgomery | 41.00917 | -95.22861 |
| McDonald Greenbelt | Sac | 42.46389 | -95.00972 |
| McDonald Woods Park | Warren | 41.48194 | -93.68 |
| McFarland Lake Park | Story | 42.0925 | -93.57861 |
| McFarlane State Park | Black Hawk | 42.31972 | -92.13889 |
| McGowan Park | Cerro Gordo | 43.14389 | -93.38722 |
| McGowen Recreation and Wildlife Area | Davis | 40.74444 | -92.39444 |
| McGregor River Front Park | Clayton | 43.02361 | -91.17361 |
| McHenry Park | Polk | 41.62639 | -93.62944 |
| McHose Park | Boone | 42.04278 | -93.88417 |
| McIntosh Woods State Park | Cerro Gordo | 43.1275 | -93.45194 |
| McKinley Park | Union | 41.05861 | -94.38222 |
| McKnights Point Area | Humboldt | 42.89722 | -94.43611 |
| McMahon State Wildlife Management Area | Greene | 42.03583 | -94.47167 |
| McMillan Park | Henry | 40.9575 | -91.54722 |
| McNeese Wildlife Area | Wapello | 41.09528 | -92.54583 |
| McNider Park | Cerro Gordo | 43.19639 | -93.20361 |
| McPaul State Wildlife Management Area | Fremont | 40.84389 | -95.80306 |
| Meadow Wildlife Area | Plymouth | 42.85556 | -95.91944 |
| Medicine Creek Wildlife Area | Wayne | 40.6 | -93.39444 |
| Meier Memorial Park | Marshall | 41.93861 | -93.10083 |
| Meier Park | Scott | 41.52694 | -90.52306 |
| Melvin Arboretum Park | Osceola | 43.28556 | -95.60111 |
| Memorial for President George Washington Historical Marker | Marion | 41.31667 | -93.11944 |
| Memorial Park | Boone | 42.07556 | -93.8825 |
| Memorial to All Veterans Historical Marker | Decatur | 40.73944 | -93.74778 |
| Memorial to Four Pioneers Historical Marker | O'Brien | 43.17222 | -95.75056 |
| Memory Lane Park | Madison | 41.34167 | -94.00778 |
| Mercer Park | Johnson | 41.645 | -91.49528 |
| Meredith Marsh Wildlife Management Area | Hancock | 43.24944 | -93.7075 |
| Meredith Park | Pocahontas | 42.90833 | -94.62083 |
| Merlin Moe Park | Winneshiek | 43.28528 | -91.65139 |
| Merrick Park | Hancock | 43.25417 | -93.63611 |
| Merricks Pond Access Wildlife Area | Howard | 43.24444 | -92.51944 |
| Merrill Field | Shelby | 41.64806 | -95.3225 |
| Merrill Park | Poweshiek | 41.75389 | -92.725 |
| Merritt County Park | Carroll | 42.12667 | -94.68389 |
| Merritt Forest State Preserve | Clayton | 42.71528 | -91.10556 |
| Merten J Klaus Park | Floyd | 43.06056 | -92.66917 |
| Mid River Public Use Area | Johnson | 41.79111 | -91.63472 |
| Middle Road Park | Scott | 41.5425 | -90.50111 |
| Midway County Park | Woodbury | 42.53944 | -96.03083 |
| Midway Park | Woodbury | 42.53944 | -96.02833 |
| Midwest Old Settlers and Threshers Park | Henry | 40.95278 | -91.555 |
| Mike Mickelson Park | Emmet | 43.4 | -94.84444 |
| Mike Zack Wildlife Area | Cerro Gordo | 43.10139 | -93.18472 |
| Mikkelson Park | Chickasaw | 43.05778 | -92.29944 |
| Mile Hill Lake Park | Mills | 41.04583 | -95.78333 |
| Miles Roadside Park | Jackson | 42.05139 | -90.31528 |
| Mill Creek Area | O'Brien | 43.055 | -95.70694 |
| Mill Creek State Park | O'Brien | 42.98444 | -95.66833 |
| Mill Race Park | Floyd | 43.06667 | -92.67917 |
| Mill Rock School County Park | Jackson | 42.05861 | -90.83917 |
| Miller Access Area | Howard | 43.46528 | -92.27667 |
| Miller Memorial Park | Grundy | 42.35444 | -92.94444 |
| Miller Park | Black Hawk | 42.47722 | -92.35333 |
| Milo Ray State Wildlife Area | Guthrie | 41.63167 | -94.30917 |
| Milroy Access Area | Benton | 42.18306 | -92.00667 |
| Milwaukee Road Habitat Prairie | Crawford | 41.91667 | -95.345 |
| Minchen Park | Carroll | 42.07139 | -94.87444 |
| Mines of Spain | Dubuque | 42.46861 | -90.64167 |
| Mines of Spain State Park | Dubuque | 42.4625 | -90.6625 |
| Mini Wakan State Park | Dickinson | 43.4975 | -95.10306 |
| Minne Estema Park | Benton | 42.25917 | -92.01917 |
| Minnewashta Lake State Game Mgt Area | Dickinson | 43.36028 | -95.12389 |
| Miracle on Fourth Street Playground | Clay | 43.135 | -95.14194 |
| Mississippi River Islands State Wildlife Management Area | Louisa | 41.31111 | -91.08 |
| Mississippi Valley Overlook State Historical Marker | Clayton | ||
| Missouri Dale Wildlife Area | Harrison | 41.63194 | -96.00139 |
| Mitchell Park | Guthrie | 41.675 | -94.50833 |
| Mitz Pit Wildlife Area | Howard | 43.39306 | -92.18056 |
| Moats Park | Warren | 41.36889 | -93.55861 |
| Mockridge County Wildlife Preserve | Clinton | 41.87 | -90.78333 |
| Mohawk Park | Linn | 42.00361 | -91.6875 |
| Mondamin Wildlife Area | Harrison | 41.7 | -96.04389 |
| Monona County Arboretum | Monona | 42.02778 | -96.08056 |
| Monroe City Park | Monroe | 41.02 | -92.80278 |
| Monroe County Comservation Area | Monroe | 41.11944 | -92.83889 |
| Monroe Park | Linn | 41.97083 | -91.62194 |
| Monument Park | Madison | 41.33444 | -94.01222 |
| Monument to World War I Soldiers Historical Marker | Fayette | 43.05861 | -92.02722 |
| Moore Park | Story | 42.01167 | -93.64 |
| Moore-Gosch Memorial Park | Wayne | 40.6 | -93.51111 |
| Moorehead Pioneer Park | Ida | 42.3625 | -95.48 |
| Moravia Recreation Area | Appanoose | 40.88611 | -92.79028 |
| Morgan Creek Park | Linn | 41.98722 | -91.76222 |
| Morgan Park | Cerro Gordo | 43.14667 | -93.20917 |
| Morman Trail County Park | Adair | 41.24028 | -94.63361 |
| Mormon Battalion Marker | Pottawattamie | 41.22694 | -95.82028 |
| Mormon Pioneer Historic Trailside Park | Decatur | 40.82778 | -93.62444 |
| Morningside Park | Crawford | 42.01667 | -95.34111 |
| Morris Memorial County Park | Van Buren | 40.88806 | -91.79583 |
| Morris Park | Black Hawk | 42.47111 | -92.33361 |
| Morse Lake Wildlife Management Area | Wright | 42.83889 | -93.69167 |
| Mosquito Park | Des Moines | 40.8175 | -91.10056 |
| Mossy Glen State Preserve | Clayton | 42.70694 | -91.42639 |
| Mount Auburn Bridge Park | Benton | 42.29306 | -92.04917 |
| Mount Hope Public Access | Linn | 42.11667 | -91.36694 |
| Mount Hosmer Park | Allamakee | 43.36583 | -91.22194 |
| Mount Pisgah Park | Union | 41.05 | -94.10028 |
| Mount Pleasant Park (historical) | Clinton | 41.8475 | -90.20583 |
| Mud Creek County Recreation Area | Henry | 40.85139 | -91.41722 |
| Mud Hen Lake Wildlife Management Area | Allamakee | 43.15139 | -91.16111 |
| Mud Lake State Wildlife Management Area | Clay | 42.9325 | -94.93139 |
| Murphy Park | Polk | 41.62417 | -93.70611 |
| Murray Wildlife Area | Howard | 43.34444 | -92.13889 |
| Muskrat Slough State Game Management Area | Jones | 41.99417 | -91.20472 |
| Musser Park | Muscatine | 41.40667 | -91.06194 |
| Myre Slough State Game Management Area | Winnebago | 43.29417 | -93.76833 |
| Myre Timber | Worth | 43.38667 | -93.27083 |
| Nabotna Pond Park | Audubon | 41.75722 | -94.88222 |
| Nagle Wildlife Area | Floyd | 43.0875 | -92.98889 |
| Narrows River Access County Park | Pottawattamie | 41.28333 | -95.87556 |
| Nash Park | Polk | 41.60083 | -93.62972 |
| Nassau Wildlife Area | Sioux | 42.93778 | -96.03111 |
| Nathan Winton Historical Marker | Davis | 40.83417 | -92.24389 |
| Nations Bridge County Park | Guthrie | 41.57667 | -94.33083 |
| Navajo Park | Linn | 41.93111 | -91.62417 |
| Negus Recreation Area | O'Brien | 42.9375 | -95.48694 |
| Nelson Area County Park | Cherokee | 42.86444 | -95.46528 |
| Nelson Paradise Wildlife Area | Mitchell | 43.47222 | -92.95833 |
| Nelson Park | Crawford | 41.93861 | -95.59028 |
| Nelson Wildlife Area | Chickasaw | 42.99722 | -92.4875 |
| Nester Stiles State Preserve | Cherokee | 42.69861 | -95.45139 |
| New Albin Big Lake Wildlife Management Area | Allamakee | 43.48056 | -91.26111 |
| New Haven Potholes | Mitchell | 43.31056 | -92.675 |
| New Londons First Store and Select School Historical Marker | Henry | 40.92556 | -91.40139 |
| Nichols County Refuge | Hardin | 42.52806 | -93.27361 |
| Nicholson Park | Mahaska | 41.21306 | -92.52611 |
| Nieman Wildlife Area | Winnebago | 43.2875 | -93.65417 |
| Nine Eagles State Park | Decatur | 40.59722 | -93.75222 |
| Nineteenth Street Park | Polk | 41.59167 | -93.73167 |
| Nishna Bend Recreation Area | Shelby | 41.56944 | -95.32639 |
| Nishna Valley Recreation Area | Cass | 41.24861 | -95.12083 |
| Noble Cabin Historical Marker | Dickinson | 43.40222 | -95.06472 |
| Nobles Island | Allamakee | 43.15694 | -91.17917 |
| Nobles Lake State Wildlife Management Area | Harrison | 41.50667 | -95.98111 |
| Nodaway Park | Adair | 41.28917 | -94.49278 |
| Nodaway Play Park | Adams | 40.93722 | -94.89472 |
| Nodaway Valley County Park | Page | 40.76194 | -94.98194 |
| Nodaway Wildlife Area | Cass | 41.19722 | -94.8 |
| Noelridge Park | Linn | 42.02472 | -91.65583 |
| Nordhem Park | Winneshiek | 43.32778 | -91.78611 |
| Norris Youth Softball Complex | Cerro Gordo | 43.155 | -93.17639 |
| North Cedar Park | Bremer | 42.85139 | -92.52222 |
| North Haven Wildlife Area | Mitchell | 43.29028 | -92.65694 |
| North Market Park | Johnson | 41.66667 | -91.52833 |
| North Overlook Park | Marion | 41.38056 | -92.97222 |
| North Park | Bremer | 42.80806 | -92.25806 |
| North Shore Park | Pottawattamie | 41.2125 | -95.85778 |
| North Star Hunting Preserve | Tama | ||
| North Woods County Park | Bremer | 42.8675 | -92.08639 |
| North Woods Park | Winnebago | 43.26389 | -93.62778 |
| Northeast Iowas First White Farmer Historical Marker | Clayton | 43.04444 | -91.17694 |
| Northside Recreation Complex | Crawford | 42.02667 | -95.345 |
| Northview Park | Linn | 41.99722 | -91.63944 |
| Norwalk City Park | Warren | 41.47667 | -93.67611 |
| Nyanza Park | Poweshiek | 41.73333 | -92.71944 |
| O B Nelson Park | Jefferson | 40.99444 | -91.96528 |
| O S Wing Wildlife Management Area | Fremont | 40.58889 | -95.63194 |
| O'Laughlin Recreation Wildlife Area | Henry | 40.9875 | -91.65556 |
| Oak Grove State Park | Sioux | 43.06056 | -96.46833 |
| Oak Hill County Park | Greene | 42.03556 | -94.44639 |
| Oak Park | Cerro Gordo | 43.15889 | -93.18778 |
| Oak Ridge Wildlife Area | Shelby | 41.58 | -95.24444 |
| Oakdale Park | Wright | 42.79861 | -93.94806 |
| Oakland Mills County Park | Henry | 40.93056 | -91.61667 |
| Oakland Valley Game Management Area | Franklin | 42.57917 | -93.44028 |
| Oakland-Iowa River County Park | Franklin | 42.58333 | -93.46667 |
| Oakley Park | Lucas | 41.10139 | -93.36667 |
| Oaks Habitat Area | Shelby | 41.70417 | -95.24583 |
| Oakwood Park | Winnebago | 43.41333 | -93.53139 |
| Ochee Yahola County Park | Worth | 43.48472 | -93.265 |
| Ocheyedan Mound Wildlife Area | Osceola | 43.40278 | -95.51944 |
| Ocheyedan Pits Recreation Area | Osceola | 43.38611 | -95.53278 |
| Ocheyedan River State Game Refuge | Clay | 43.14528 | -95.25222 |
| Ocheyedan Well Wildlife Area | Osceola | 43.40139 | -95.56333 |
| Odessa Avenue Park | Chickasaw | 42.95833 | -92.25833 |
| Okamanpeedam State Park | Emmet | 43.48972 | -94.625 |
| Okomanpado Lake Historical Marker | Emmet | 43.48889 | -94.58278 |
| Olaf Waterfowl Production Area | Wright | 42.88056 | -93.72778 |
| Old Cherokee Fort Historical Marker | Cherokee | 42.75694 | -95.54167 |
| Old Fort Madison | Lee | 40.62917 | -91.31111 |
| Old Military Post Road Historical Marker | Emmet | ||
| Old Military Road Historical Marker | Henry | 40.83611 | -91.71333 |
| Old Mission Road Historical Marker | Clayton | 42.68417 | -91.53556 |
| Old Settlers Park | Lee | 40.63222 | -91.305 |
| Old Stone Mill Historical Marker | Mitchell | 43.28 | -92.81056 |
| Old Stone Schoolhouse Historical Marker | Clayton | 42.90278 | -91.14722 |
| Olde Town County Park | Pottawattamie | 41.19639 | -95.44833 |
| Oldham Recreation Area | Monona | 42.00833 | -95.78889 |
| Oleson Park | Webster | 42.48917 | -94.17472 |
| Omaha Mission Bend Wildlife Area | Monona | 42.16667 | -96.34028 |
| Onawa Materials Yard Wildlife Area | Monona | 42.02639 | -96.21806 |
| Oneota Park | Clay | 43.12556 | -95.12139 |
| Open Space Park | Sioux | 43.08528 | -96.165 |
| Oppedahl State Game Management Area | Palo Alto | 43.19444 | -94.89583 |
| Orchard Hill Park | Black Hawk | 42.50306 | -92.42528 |
| Oregon Field | Muscatine | 41.40361 | -91.0625 |
| Original Gardner Cabin Historical Marker | Dickinson | 43.36556 | -95.14028 |
| Orion Park | Grundy | 42.3625 | -92.78056 |
| Orleans State Park | Dickinson | 43.44028 | -95.10389 |
| Orville Christophel Park | Fayette | 42.6775 | -91.91472 |
| Osage City Park | Mitchell | 43.27917 | -92.80972 |
| Osage Spring Park | Mitchell | 43.27528 | -92.85389 |
| Osborn Park | Linn | 41.96639 | -91.65694 |
| Ossian City Park | Winneshiek | 43.14639 | -91.76806 |
| Otranto Park | Mitchell | 43.45972 | -92.98083 |
| Otter Creek County Park | Warren | 41.245 | -93.53111 |
| Otter Creek Marsh State Wildlife Refuge | Tama | 41.94 | -92.44194 |
| Otter Creek Nature Area | Crawford | 42.12556 | -95.32917 |
| Otter Creek Wildlife Area | Buchanan | 42.61917 | -91.91194 |
| Outlet Park | Appanoose | 40.81806 | -92.86944 |
| Overman Park | Black Hawk | 42.53667 | -92.44833 |
| Oxbow Park | Humboldt | 42.73611 | -94.25389 |
| Pagel Flaming Prairie Park | Louisa | 41.26528 | -91.11667 |
| Palisades Park | Winneshiek | 43.30361 | -91.76667 |
| Palisades-Kepler State Park | Linn | 41.9075 | -91.50611 |
| Palmer Wildlife Refuge | Pocahontas | 42.61806 | -94.6 |
| Palo Alto State Wildlife Area Number One | Palo Alto | 42.91667 | -94.49944 |
| Palo Marsh County Park | Linn | 42.075 | -91.78778 |
| Pammel Park | Winnebago | 43.25833 | -93.63278 |
| Pammel State Park | Madison | 41.29167 | -94.07556 |
| Papoose Park | Linn | 42.00639 | -91.62778 |
| Pappys Lake Side Area | Emmet | ||
| Park Land | Pottawattamie | 41.27361 | -95.80556 |
| Parkers Woods | Cerro Gordo | 43.15417 | -93.21278 |
| Pattee Park | Dallas | 41.83556 | -94.10972 |
| Patterson Recreation and Wildlife Area | Kossuth | 43.19444 | -94.175 |
| Paul Todd Wildlife Area | Marion | 41.18333 | -92.92861 |
| Paulin Park | Plymouth | 42.77917 | -96.14667 |
| Peacock Ball Park | Van Buren | 40.73028 | -91.96222 |
| Pelikan Park | Bremer | 42.72583 | -92.47528 |
| Pella State Game Management Area | Marion | 41.37 | -92.9 |
| Pellet Memorial Woods State Preserve | Cass | 41.42083 | -95.025 |
| Percival State Wildlife Management Area | Fremont | 40.77778 | -95.81111 |
| Perkins Marsh State Game Management Area | Palo Alto | 43.18972 | -94.76611 |
| Perkins Park | Des Moines | 40.79833 | -91.11722 |
| Perrin Park | Butler | 42.89778 | -92.80556 |
| Peter Holms Historical Marker | Clayton | 42.69056 | -91.05444 |
| Peters Wildlife Area | Mahaska | 41.36056 | -92.67083 |
| Petersen Nature Preserve | Shelby | 41.55389 | -95.09722 |
| Peterson Park | Pottawattamie | 41.23667 | -95.85667 |
| Pfeiffer Park | Black Hawk | 42.52472 | -92.43417 |
| Pheasant Hill Park | Johnson | 41.66194 | -91.49528 |
| Phelps Park | Winneshiek | 43.29778 | -91.80278 |
| Phinny Park | Webster | 42.50472 | -94.20361 |
| Pickard Recreation Area | Warren | 41.35306 | -93.52278 |
| Pickerel Lake State Wildlife Management Area | Clay | 42.90806 | -94.92222 |
| Pickwick Park | Wapello | 40.99694 | -92.42833 |
| Pictured Rocks County Park | Jones | 42.21944 | -91.10556 |
| Pierce Creek Recreation Area | Page | 40.84167 | -95.35694 |
| Pierce Park | Linn | 42.02333 | -91.67833 |
| Pikes Peak State Park | Clayton | 42.99778 | -91.16333 |
| Pikes Point State Park | Dickinson | 43.41556 | -95.16139 |
| Pikes Timber Park | Wright | 42.78306 | -93.64833 |
| Pillsbury Point State Park | Dickinson | 43.36694 | -95.14083 |
| Pilot Creek County Park | Pocahontas | 42.80417 | -94.46139 |
| Pilot Creek Wildlife Area | Pocahontas | 42.81667 | -94.45 |
| Pilot Grove County Park | Montgomery | 41.14667 | -95.04306 |
| Pilot Knob State Park | Hancock | 43.24917 | -93.55722 |
| Pilot Rock Lookout Historical Marker | Cherokee | 42.69583 | -95.55278 |
| Pin Oak County Park | Delaware | 42.45417 | -91.43611 |
| Pin Oak Marsh | Lucas | 40.99444 | -93.30694 |
| Pine Creek Wildlife Management Area | Winneshiek | 43.39861 | -91.61111 |
| Pine Lake State Park | Hardin | 42.37083 | -93.07806 |
| Pine Tree Park | Cerro Gordo | 43.11556 | -93.38889 |
| Pinicon Alders Wildlife Area | Mitchell | 43.44722 | -92.60556 |
| Pinicon Ridge County Park | Linn | 42.21611 | -91.54361 |
| Pinky's Glen | Fremont | 40.89861 | -95.725 |
| Pioneer Church School Historical Marker | Henry | 40.96111 | -91.56111 |
| Pioneer County Park | Page | 40.74528 | -95.22222 |
| Pioneer Log Cabin Historical Marker | Wayne | 40.7575 | -93.31028 |
| Pioneer Log Cabin Home Historical Marker | Mills | 41.00361 | -95.58472 |
| Pioneer Park | Black Hawk | 42.49333 | -92.33222 |
| Pioneer Ridge Nature Area and Nature Center | Wapello | 40.90833 | -92.4 |
| Pioneer State Park | Mitchell | 43.34111 | -92.67944 |
| Pioneer Travel on the Mormon Trail Historical Marker | Pottawattamie | 41.25889 | -95.85194 |
| Pioneer Walnut Log Cabin Historical Marker | Palo Alto | 43.11444 | -94.67917 |
| PJ Wildlife Area | Mills | 41.01667 | -95.81667 |
| Plano Recreation Area | Appanoose | 40.76389 | -93.04722 |
| Plantation Wildlife Area | Palo Alto | 43.09056 | -94.44306 |
| Platt Park | Fayette | 42.66722 | -91.90444 |
| Playland Park | Pottawattamie | 41.2625 | -95.91667 |
| Plaza Park | Linn | 41.97556 | -91.67028 |
| Pleasant Creek Use Area | Jackson | 42.21 | -90.37944 |
| Pleasant Lake State Game Management Area | Dickinson | 43.405 | -95.02667 |
| Pleasant Valley State Wildlife Area | Dallas | 41.56944 | -94.12222 |
| Plover Wildlife Area | Pocahontas | 42.86444 | -94.6 |
| Plum Creek Corner | Chickasaw | 43.06056 | -92.24 |
| Plum Creek County Park | Delaware | 42.47667 | -91.26 |
| Plum Creek Wildlife Area | Bremer | 42.84722 | -92.22222 |
| PM Odd Fellows Park | Cerro Gordo | 43.11667 | -93.41944 |
| Pocahontas Statue | Pocahontas | 42.73306 | -94.65833 |
| Poe Hollow County Park | Ringgold | 40.7125 | -94.2 |
| Pony Creek Park | Mills | 41.07111 | -95.78611 |
| Pool Park | Plymouth | 42.77833 | -96.16222 |
| Pool Slough Wildlife Management Area | Allamakee | 43.49583 | -91.27778 |
| Pool Wildlife Area | Keokuk | 41.18056 | -92.02778 |
| Popejoy County Park | Franklin | 42.58333 | -93.43194 |
| Potters Park | Shelby | 41.65083 | -95.32667 |
| Prairie Gold Wildlife Area | Palo Alto | 43.14444 | -94.69167 |
| Prairie Habitat Area | Shelby | 41.66111 | -95.30417 |
| Prairie Ridge Park | Appanoose | 40.85 | -92.88056 |
| Prairie Rose State Park | Shelby | 41.60528 | -95.21583 |
| Prairie Smoke Wildlife Area - Central Unit | Wright | 42.73889 | -93.60556 |
| Prairie Smoke Wildlife Area - East Unit | Wright | 42.73889 | -93.50278 |
| Prairie Smoke Wildlife Area - West Unit | Wright | 42.73889 | -93.68333 |
| Preparation Canyon State Park | Monona | 41.89278 | -95.90528 |
| Prescott Community Park | Adams | 41.02306 | -94.61333 |
| President Richard Nixon's Iowa Ancestor Historical Marker | Warren | 41.34861 | -93.56111 |
| Prestien Park | Bremer | 42.67139 | -92.33722 |
| Primghar City Park | O'Brien | 43.08389 | -95.62361 |
| Progress Park | Franklin | 42.74722 | -93.21056 |
| Prospect Park | Pottawattamie | 41.27778 | -95.84972 |
| Pulaski Park | Davis | 40.69833 | -92.27194 |
| Pumphery Park | |||