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
Motor Mill Historic Site | Clayton County
Pioneer Ridge Nature Area | Wapello County
Winegar and Tobin Wildlife Area | Benton County
Eden Valley Refuge | Clinton County
Big Hollow Recreation Area | Des Moines County
Yellow Banks Park | Polk County
Reimer Refuge | Jasper County
Oakland Mills Park, North Shore Area | Henry County