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
Little Sioux Park | Woodbury County
Pioneer Ridge Nature Area | Wapello County
Big Sioux Recreation Area | Sioux County
Marion County Park | Marion County
Lake Icaria | Adams County
Wilson Lake | Lee County
Little River Recreation Area | Decatur County
Denning Conservation Area | Lee County
Fossil & Prairie Park Preserve and Center | Floyd County