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
Tower Rock | Hardin County
Mill Creek Park | O'Brien County
Kennedy Memorial Park | Webster County
Thomas Mitchell Park | Polk County
Oakland Mills Park, Water Works Area | Henry County
Oakland Mills Park, South Shore Area | Henry County
Hickory Hills Park | Black Hawk County
Pioneer Ridge Nature Area | Wapello County
Eden Valley Refuge | Clinton County