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
Nishna Bend Recreation Area | Shelby County
Three Mile Recreational Area | Union County
Matsell Bridge Natural Area | Linn County
Spring Lake Park | Greene County
Eldred Sherwood Park | Hancock County
Eden Valley Refuge | Clinton County
Swede Point Park | Boone County
Denning Conservation Area | Lee County
Marion County Park | Marion County