Set in an ancient valley carved by the Maquoketa River, Backbone State Park immerses you in the natural beauty of the Hawkeye State. It's the oldest state park in Iowa and has been welcoming visitors since 1919. The 2,000-acre park is named after its unique geological features, predominantly the narrow "Devil's Backbone" ridge that slices through the valley and forms one of the highest points in Iowa. There are plenty of opportunities to enjoy the scenery, from woodland hikes and sun-dappled picnics to leisurely paddles and exhilarating rock-climbing routes. There's even a dash of history thrown into the mix, with rustic stone cabins and an absorbing museum recalling the legacy of the Civilian Conservation Corps.