Diana's_Punchbowl
Diana's Punchbowl
Thermal spring
Diana's Punchbowl, also called the Devil's Cauldron, is a geothermal feature located on a small fault in Nye County, Nevada. The spring is exposed through a cup-shaped depression about 50 feet (15 m) in diameter at the top of a domelike hill of travertine about 600 feet (180 m) in diameter. Hot water in the pool of the bowl is about 30 feet (9 m) below the rim.[1]