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
University 40 | Calhoun County
Hickory Hills Park | Black Hawk County
Pioneer Ridge Nature Area | Wapello County
Tjossem Park | O'Brien County
Oakland Mills Park, South Shore Area | Henry County
Yellow Banks Park | Polk County
Fontana Park | Buchanan County
Jacob Krumm Nature Preserve East | Jasper County
Kokesh Recreation Area | Ringgold County