Rappelling in Quarry Canyon of the Pine Valley Ranger District, Dixie National Forest. This 2 to 3 hour trip provides canyoneering opportunities for both amateur a skilled recreationists. Outfitters are permitted here to provide this opportunity in southern Utah. These canyons rival Zion NP with their variety, beauty and only minutes from downtown St. George. Photo by Bevan Killpack, March 2013. Credit: US Forest Service.