Castlewood Canyon State Park near Franktown, Colorado is where nature lovers enjoy environmental diversity on several hiking trails ranging from mild to moderate. The trails range from .5 to 4 miles and can be combined for longer journeys. The winding Cherry Creek flowing along the canyon floor provides wonderful rest stops. Pets, on a leash, are welcome on most trails, except the new East Canyon Preservation Area trail. Castlewood Canyon State Park is a 60 minute drive from Colorado Springs, CO.