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
Oakland Mills Park | Henry County
Crawford Creek Recreation Area | Ida County
Hickory Hills Park | Black Hawk County
Yellow Banks Park | Polk County
Riverside Park | Mitchell County
Benton City-Fry Recreation Area | Benton County
Oakland Mills Park, North Shore Area | Henry County
Pioneer Ridge Nature Area | Wapello County