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
Hickory Hills Park | Black Hawk County
Pioneer Ridge Nature Area | Wapello County
Snyder Bend Park | Woodbury County
Pammel State Park | Madison County
Motor Mill Historic Site | Clayton County
Oakland Mills Park, Water Works Area | Henry County
Lake Icaria | Adams County
Jester Park | Polk County
Liberty Park | Clarke County