Old Faithful and yellow stone
You can clearly see the cone that formed around Old Faithful over the years, as well as the yellow soil that gave Yellowstone Park its name. 20041011 Lawrence I. Charters
Old Faithful and yellow stone
You can clearly see the cone that formed around Old Faithful over the years, as well as the yellow soil that gave Yellowstone Park its name. 20041011 Lawrence I. Charters