Basic Park Information History and Culture How a Campfire Talk and a Painting Saved Yellowstone “Camp-Yellowstone-1871_WikiPD_680x392” "Photograph of Yellowstone. 1871, by William Henry Jackson. Camp on Mirror Lake during the Hayden Geologic Expedition of 1871" 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