This is a very difficult out and back. It is at a very high elevation and the climbs are long and strenuous. It reaches an elevation of 12,300 ft. There is a small amount of hike-a-biking.
How to get there:
From Dillon: Take Rt 70 west to exit 195. Make a right at Copper Rd and go past the resort. Turn right into Beeler Place and park. Start your ride on the paved path near the stables and go up West Ten Mile Creek for a mile. Make a left across a bridge at the CT sign.