; and (B) the opportunity for float trips of several days duration down the Green River in Desolation Canyon; (2) the long rampart of the Book Cliffs bounds the area on the south, while the uplands, plateaus, rivers, and canyons of the Greater Dinosaur area provide connectivity with Dinosaur National Monument and the northernmost extent of the Colorado Plateau; (3) bears, bighorn sheep, cougars, elk, and mule deer flourish in the backcountry of the Book Cliffs