Campsites, Other Sites Mammoth Springs Campground, site 58 – Yellowstone National Park, Wyoming November 2, 2008 / Yellowstone National Park Campgrounds in Yellowstone National Park Big Woody Campers 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 read more