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
Little River Recreation Area | Decatur County
Fontana Park | Buchanan County
Matsell Bridge Natural Area | Linn County
Riverside Park | Mitchell County
Roberts Creek Park | Marion County
Hickory Hills Park | Black Hawk County
Chatfield Park | Lee County
Jester Park | Polk County
Hanging Rock | Dallas County