One of Yellowstone's largest geyser cones, built by thousands of years of mineral deposits into a castle-like formation.
Filed under roadside oddities: giant objects, odd monuments and things built for no clear reason.
One of Yellowstone's largest geyser cones, built by thousands of years of mineral deposits into a castle-like formation.
Filed under roadside oddities: giant objects, odd monuments and things built for no clear reason.