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
Oakland Mills Park | Henry County
Winegar and Tobin Wildlife Area | Benton County
Scharnberg Park | Clay County
Bessman-Kemp Park | Hardin County
Lake Icaria | Adams County
Mariposa Park | Jasper County
Yellow Banks Park | Polk County
Osborne Park | Clayton County
Uhlenhopp Arboretum | Jasper County