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
Scharnberg Park | Clay County
Featherstone Memorial Park | Calhoun County
Southwood Conservation Area | Woodbury County
Oakland Mills Park, South Shore Area | Henry County
Riverside Park | Mitchell County
Virginia Grove Recreation Area | Louisa County
Big Hollow Recreation Area | Des Moines County
Ackley Creek Park | Floyd County
Pioneer Ridge Nature Area | Wapello County