Said to be one of the most remote areas in the Lower 48, Desolation Canyon spans 83 miles of Utah’s Green River. With over 60 named Class II & III whitewater rapids, Desolation is a veritable haven for rafters and kayakers seeking a challenge. Hikers and campers exploring the canyon will also find a staggering number of petroglyphs and pictographs from the Ute and Fremont tribes carved into the surrounding rock.