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
Winegar and Tobin Wildlife Area | Benton County
Eden Valley Refuge | Clinton County
Pioneer Ridge Nature Area | Wapello County
Little Wall Lake Park | Hamilton County
Mud Lake Park | Dubuque County
Chichaqua Bottoms Greenbelt | Polk County
Fife's Grove Park | Ringgold County
Colwell Park | Floyd County
Jester Park | Polk County