Aguas Termales Rosario lies on the border of the Potosí and Cochabamba departments in Bolivia, on the Andean highlands. This open-air thermal source offers wild bathing amid the classic Altiplano mountain scenery.
Insider tip — Aguas Termales Rosario — natural thermal springs on the Potosí/Cochabamba border in Bolivia's central Andes. Bolivia's volcanic arc springs offer invigorating mineral soaking at high altitude. A local natural bathing retreat in Bolivia's heartland.