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
Three Mile Recreational Area | Union County
Oakland Mills Park | Henry County
Cedar Bridge Park | Mitchell County
Oakland Mills Park, Water Works Area | Henry County
Lake Icaria | Adams County
Wanatee Park | Linn County
Pioneer Ridge Nature Area | Wapello County
Chinkapin Bluffs Recreation Area | Louisa County
Jacob Krumm Nature Preserve Ahrens Access | Jasper County