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
River Road Conservation Area | Cherokee County
Tosanak Recreation Area | Floyd County
Lake Icaria | Adams County
Bloody Run | Clayton County
Bessman-Kemp Park | Hardin County
Hickory Grove Park | Story County
Osborne Park | Clayton County
Buffalo Creek Park | Linn County
Jacob Krumm Nature Preserve East | Jasper County