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
Hickory Hills Park | Black Hawk County
Mill Creek Park | O'Brien County
Mariposa Park | Jasper County
Marion County Park | Marion County
Oakland Mills Park, Water Works Area | Henry County
Oak Grove & Big Sioux Park | Sioux County
Walnut Grove Park | Clinton County
Jacob Krumm Nature Preserve Ahrens Access | Jasper County