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
Pinicon Ridge Park | Linn County
Eden Valley Refuge | Clinton County
Massey Park | Dubuque County
Jester Park | Polk County
Ackley Creek Park | Floyd County
Pioneer Ridge Nature Area | Wapello County
Bigelow Park - Brown's Lake | Woodbury County
Oakland Mills Park, Top-of-Hill Area | Henry County