Tag Archives: mud pots

Yellowstone Do-Over Part 7: Some Like It Hot

508_edited-1Like I mentioned before, the central part of Yellowstone is a caldera, a piece of land that collapsed over a volcanic hotspot. Lava heats water that seeps down through cracks in the broken earth’s surface, and the steam and water find their way back to the surface in hot springs, geysers, mudpots and fumeroles. Continue reading