Yellowstone: Top Photos

The caldera that powers half the world's geysers

Close-up of a geyser in El Tatio, north of Chile, within the Andes Mountains near the Bolivian border. El Tatio is a geyser field at 4,320 meters above mean sea level and one of the highest-elevation
Close-up of a geyser in El Tatio, north of Chile, within the Andes Mountains near the Bolivian border. El Tatio is a geyser field at 4,320 meters above mean sea level and one of the… © Diego Delso, CC BY-SA 4.0, via Wikimedia Commons

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