We rolled into our condo after midnight following the run up from Dillon, CO. I got up and reviewed Trailfu and found a trial only 2 miles from bed, the Aspen Trail, although it's really in WY. It was a nice climb up, about 2.5 miles, some rolling flats then a dash down, turn around, repeat. Around 8 miles in all. I'd skip the road trip to make a loop, just do it as an out and back. Some nice views on top looking west over Driggs.