Hi, I have done a search on this and nothing came up. Has anyone ever rode this canyon? its on Hwy 276 sort of across from the hole in the rock trail. I got to the sand switch backs and didn't go down since I was by myself and didn't know what it was all about. http://www.blm.gov/pgdata/etc/medialib/blm/ut/monticello_fo/Travel_Plan_Maps.Par.59280.File.dat/13-13.pdf as you can see B2221 is graded and I stopped on top of the switch back . any info would be great. oh I'm on a DRZSM with 21 frt/18rear on it.