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
Willow Lake Recreation Area | Harrison County
Featherstone Memorial Park | Calhoun County
Matsell Bridge Natural Area | Linn County
Pammel State Park | Madison County
Wanatee Park | Linn County
Roberts Creek Park | Marion County
Hickory Grove Park | Story County
Alton Roadside Park | Sioux County
Crystal Lake Park | Hancock County