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
Big Sioux Recreation Area | Sioux County
Scharnberg Park | Clay County
Matsell Bridge Natural Area | Linn County
Kennedy Memorial Park | Webster County
Big Hollow Recreation Area | Des Moines County
Chatfield Park | Lee County
Jefferson County Park | Jefferson County
Eddyille Sand Dunes Prairie | Wapello County
Osborne Park | Clayton County