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
Matsell Bridge Natural Area | Linn County
Dog Creek Park | O'Brien County
Winegar and Tobin Wildlife Area | Benton County
Crystal Lake Park | Hancock County
McFarlane Park | Black Hawk County
Bentonsport Park | Van Buren County
East Lake Park | Clarke County
Swede Point Park | Boone County
4th Pumping Plant Recreation Area | Des Moines County