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
Pioneer Ridge Nature Area | Wapello County
Motor Mill Historic Site | Clayton County
Spring Lake Park | Greene County
Marion County Park | Marion County
Pammel State Park | Madison County
Reimer Refuge | Jasper County
Walnut Grove Park | Clinton County
Fort Des Moines Park | Polk County