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
Lake Iowa Park | Iowa County
Joe Sheldon Park | Humboldt County
Matsell Bridge Natural Area | Linn County
Kuehn Conservation Area | Dallas County
Buffalo Creek Park | Linn County
Morris Park | Van Buren County
Jacob Krumm Nature Preserve East | Jasper County
East Lake Park | Clarke County
Big Hollow Recreation Area | Des Moines County