Castlewood Canyon State Park 
2989 South State Highway 83
Franktown, CO 80116
303-688-5242
http://cpw.state.co.us/placestogo/Parks/castlewoodcanyon
State Park: Birding, Climbing, Hike, Picnic, Walk
Offers visitors hiking, rock climbing and unique sightseeing opportunities in an arid and beautiful setting. The ruins of the century-old Castlewood Canyon Dam form the centerpiece of the park and leads visitors to hiking trails that wind their way into the deepest regions of the canyon.