Pinicon Ridge Park, Central City, IA | Linn County
Scharnberg Park, Everly, IA | Clay County
Waterman Prairie, Sutherland, IA | O'Brien County
High Trestle Trail, Madrid, IA | Boone County
Pioneer Ridge Nature Area | Wapello County
Tosanak Recreation Area | Floyd County
Motor Mill Historic Site | Clayton County
Fontana Park | Buchanan County
Cedar Bridge Park | Mitchell County
Hickory Grove Park | Story County
Eden Valley Refuge | Clinton County
Bell's Mill Park | Hamilton County
Oak Grove & Big Sioux Park | Sioux County