West of Vernal and northwest of Roosevelt, the Dry Gulch Loop is a 32 mile route. This is part of the Yellowstone ATV Trail System. The other half of the trail system is the Petty Mountain Loop.
To reach the trailhead from Roosevelt, travel north along UT 87 to Mountain Home, then north to Yellowstone along FR 119. A parking lot and trailhead are located in the lower Hells Canyon area just past the Ashley National Forest boundary.
Note: As of September 2007, ATV riding on Forest Service roads requires a Utah ATV registration. Only certain designated Forest Service roads are open to ATV riding.
Overall, Dry Gulch Loop is the 37th most popular ATV riding trail of all 75 ATV trails in Utah.