There are numerous canyons just like this route near Hole in the Wall, a remote hideout located in the Big Horn Mountains. The site was used in the late 19th century by the Hole in the Wall Gang, a group of cattle rustlers and other outlaws which included Kid Curry, Black Jack Ketchum, and Butch Cassidy's Wild Bunch gang. This is out-and-back route that climbs the tree-filled canyon with gorgeous rock walls.