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
Tosanak Recreation Area | Floyd County
Hickory Hills Park | Black Hawk County
Matsell Bridge Natural Area | Linn County
Morris Park | Van Buren County
Roberts Creek Park | Marion County
Hickory Grove Park | Story County
Eldred Sherwood Park | Hancock County
East Lake Park | Clarke County
Fossil & Prairie Park Preserve and Center | Floyd County