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
Hickory Hills Park | Black Hawk County
Willow Lake Recreation Area | Harrison County
Hickory Grove Park | Story County
Bloody Run | Clayton County
Bentonsport Park | Van Buren County
Jacob Krumm Nature Preserve East | Jasper County
Oakland Mills Park, North Shore Area | Henry County
Colwell Park | Floyd County