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
Pioneer Ridge Nature Area | Wapello County
Big Sioux Recreation Area | Sioux County
Matsell Bridge Natural Area | Linn County
Briggs Woods Park and Golf Course | Hamilton County
Roberts Creek Park | Marion County
Poe Hollow Park | Ringgold County
Crystal Lake Park | Hancock County
Squirrel Hollow Park | Greene County
Mally's Weh-Weh-Neh-Kee Park | Polk County