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
Featherstone Memorial Park | Calhoun County
Motor Mill Historic Site | Clayton County
Spring Lake Park | Greene County
Massey Park | Dubuque County
Marion County Park | Marion County
Fontana Park | Buchanan County
Pioneer Ridge Nature Area | Wapello County
Oakland Mills Park, Top-of-Hill Area | Henry County