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
Cordova Park | Marion County
Hickory Hills Park | Black Hawk County
Don Williams Recreation Area | Boone County
Thomas Mitchell Park | Polk County
Oakland Mills Park, Water Works Area | Henry County
Massey Park | Dubuque County
Sandy Hollow Recreation Area | Sioux County
Osborne Park | Clayton County
Pioneer Ridge Nature Area | Wapello County