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
Uhlenhopp Arboretum | Jasper County
Cedar Bridge Park | Mitchell County
Eden Valley Refuge | Clinton County
Roberts Creek Park | Marion County
Scharnberg Park | Clay County
Ackley Creek Park | Floyd County
Hannen Lake Park | Benton County
Fossil & Prairie Park Preserve and Center | Floyd County