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
Hickory Hills Park | Black Hawk County
Mill Creek Park | O'Brien County
Joe Sheldon Park | Humboldt County
Crystal Lake Park | Hancock County
Roberts Creek Park | Marion County
Yellow Banks Park | Polk County
Little Sioux Park | Woodbury County
Uhlenhopp Arboretum | Jasper County
Eden Valley Refuge | Clinton County