Things to Do Natural Wonders 3 Waterfalls of the Grand Canyon of Yellowstone “YS-Upper-Falls_Vanuga_680” "At the brink of the Upper Falls in the Grand Canyon of the Yellowstone. Photo by Jeff Vanuga" Share this Facebook Icon Twitter Icon Email Icon Join Yellowstone National Park Create a personalized feed and bookmark your favorites. Join for free Already have an account? Sign In Join Yellowstone National Park Create a personalized feed and bookmark your favorites. Join for free Already have an account? Sign In