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
Big Sioux Recreation Area | Sioux County
Matsell Bridge Natural Area | Linn County
Snyder Bend Park | Woodbury County
Big Spring Campground | Clayton County
McFarlane Park | Black Hawk County
Lake Icaria | Adams County
Wilson Lake | Lee County
Eddyille Sand Dunes Prairie | Wapello County
Reimer Refuge | Jasper County