Nat. Park/Forest, Picture of the Day White Elephant Back Terrace, Mammoth Hot Springs – Yellowstone National Park, Wyoming November 4, 2008 / Yellowstone National Park Mammoth Hot Springs area of Yellowstone National Park Blog entries for Mammoth Hot Springs Area Weather forecast for Yellowstone National Park vicinity Blog entries for Yellowstone National Park Videos of other parks, A-Z List , Locator Map Share on Facebook