Geyser de Tatio, San Pedro de Atacama, Calama, Chile is a geyser field located within the Andes Mountains of northern Chile at 4,320 meters above mean sea level. It is among the highest-elevation geyser fields in the world. El Tatio has over 80 active geysers, making it the largest geyser field in the southern hemisphere and the third largest in the world. The site is a major tourist attraction. It is also possible to bathe in the hot geyser water in a small pool.