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
Snyder Bend Park | Woodbury County
Pollmiller Park | Lee County
Matsell Bridge Natural Area | Linn County
Bloody Run | Clayton County
Oakland Mills Park, Water Works Area | Henry County
Wilson Lake | Lee County
Spring Lake Park | Greene County
Pioneer Ridge Nature Area | Wapello County