Basic Park Information History and Culture How a Campfire Talk and a Painting Saved Yellowstone “Mammoth-Painting-Thomas-Moran-1872_WikiPD_612” "Public domain image courtesy of the Los Angeles County Museum of Art." 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