My friend has run it, he said you can do it in a stock rig but you better have some skills and experience, has some bad ruts in area's and loose rock. As we all know trails change for different reason he said the first time he did it he felt it was easier than the last two times he felt it was due to rain causing the ruts to increase in size. hope this helps have a great time and watch out for ATV's he said a few places got a little crowded.