Agua Thermales, 10bol is located in the Potosí Department of Bolivia, on the high Andean plateau. This thermal spring offers indoor and outdoor pools, a sauna and massage, with water at pH 7.3, providing a restful stop at high altitude.
Insider tip — Aguas Termales in Potosí department, Bolivia — natural thermal springs in the high Andes at altitude. Potosí was once the world's largest city (17th century) thanks to its silver mines. These thermal springs in Bolivia's mineral-rich south offer high-altitude geothermal bathing in spectacular mountain scenery.