"Chainsaw" outside of Delta Utah is a solid 5 rated trail consisting of multiple 6 foot plus waterfalls steep loose soil. This is a movie of the lower section.
The Utah 4 Wheel Drive Association was in Kanab and St George for there spring trail ride. This is clips from a trail called "The Maze". A stunning trail full of obstacles nearly as impressive as the views.
The Utah 4 Wheel Drive Association held its winter convention in St George Utah in 2008. A total of 100 plus rigs and 200 plus participants ran 10 different trails according to ability and equipment. This is a clip from the Maze trail rated at a 4+ on the 5 point scale.