Northeast of Moab near Fisher Tower, the Onion Creek Trail is a 4 hour horseback ride on dirt and gravel road.
Directions to the trail: Go North from Moab on Hwy 191 and turn right onto Hwy 128. Turn right on a road marked Taylor Ranch at mile marker 20. After you turn youll see a small sign for Onion Creek.
Trail: Park at the parking area before the first creek crossing within the first mile. You can continue on over the bridge and meet up with the Stinking Spring.
Overall, Onion Creek Trail is the 19th most popular horse trail of all 25 horseback rides in Utah.