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
Tower Rock | Hardin County
Matsell Bridge Natural Area | Linn County
Crystal Lake Park | Hancock County
Roberts Creek Park | Marion County
Mariposa Park | Jasper County
Fillmore Recreation Area | Dubuque County
Jefferson County Park | Jefferson County
Spring Lake Park | Greene County
Sandy Hollow Recreation Area | Sioux County