On the back side of Sand Mountain near St. George, Utah, lies an awesome rock crawling zone for OHVs, Jeeps, and dirt bikes. It's called the Long Valley Recreation Area and it's home to the West Rim Trail. So we join Steadman's Recreation from Tooele for a day trip on the rocks where we test the limits of our Polaris machines and scare our wives on steep, ledge-filled ramps and narrow canyons.