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
Big Sioux Recreation Area | Sioux County
Motor Mill Historic Site | Clayton County
Pioneer Ridge Nature Area | Wapello County
Yellow Banks Park | Polk County
Massey Park | Dubuque County
Tjossem Park | O'Brien County
Fort Des Moines Park | Polk County
Don Williams Recreation Area | Boone County
Hannen Lake Park | Benton County