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
Riverside Park | Mitchell County
Pioneer Ridge Nature Area | Wapello County
McFarlane Park | Black Hawk County
Tjossem Park | O'Brien County
Oakland Mills Park, South Shore Area | Henry County
Oakland Mills Park, Water Works Area | Henry County
Fife's Grove Park | Ringgold County
Benton City-Fry Recreation Area | Benton County
Chichaqua Bottoms Greenbelt | Polk County