Cow trail turned into a mountain bike trail! You'll dodge plenty of cattle during the summer but it's worth it for the green meadows, aspen groves, and short, technical bursts. Moonlight Meadows trail leads into the Clark Lake trail which ends at a small pond and campground. Most riders do this as part of a shuttle ride into Moab.
Take Geyser Pass road to intersection with Geyser Creek Rd. and FS 071. Trailhead is marked with sign at the start of the the singletrack.
http://www.singletracks.com/item.php?c=1&i=4066