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
Crystal Lake Park | Hancock County
Snyder Bend Park | Woodbury County
Matsell Bridge Natural Area | Linn County
Swiss Valley Campground | Dubuque County
Ashton Wildwood Park | Jasper County
Mariposa Park | Jasper County
Hanging Rock | Dallas County
Big Hollow Recreation Area | Des Moines County