Things to Do Hiking Trails Don’t Tread on Living Soil While Hiking, Biking or Driving Cryptobiotic Soil at the Big Spring Canyon Overlook in Canyonlands National Park Cryptobiotic Soil at the Big Spring Canyon Overlook in Canyonlands National Park Share this Facebook Icon Twitter Icon Email Icon Join Utah National Park Trips Create a personalized feed and bookmark your favorites. Join for free Already have an account? Sign In Join Utah National Park Trips Create a personalized feed and bookmark your favorites. Join for free Already have an account? Sign In Photo: Flickr/J Brew