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 River Recreation Area | Decatur County
Oakland Mills Park | Henry County
Featherstone Memorial Park | Calhoun County
Oakland Mills Park, Top-of-Hill Area | Henry County
Cedar Bridge Park | Mitchell County
Motor Mill Historic Site | Clayton County
Buffalo Creek Park | Linn County
Wanatee Park | Linn County
Pioneer Ridge Nature Area | Wapello County