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
Mill Creek Park | O'Brien County
Big Hollow Recreation Area | Des Moines County
Motor Mill Historic Site | Clayton County
Spring Lake Park | Greene County
Buffalo Creek Park | Linn County
Marion County Park | Marion County
Thomas Mitchell Park | Polk County
Hanging Rock | Dallas County
Jacob Krumm Nature Preserve East | Jasper County