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
Featherstone Memorial Park | Calhoun County
Matsell Bridge Natural Area | Linn County
Spring Lake Park | Greene County
Mud Lake Park | Dubuque County
Pammel State Park | Madison County
Marion County Park | Marion County
Bigelow Park - Brown's Lake | Woodbury County
Hannen Lake Park | Benton County
Thomas Mitchell Park | Polk County