Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Standard buoyancy
LowHigh
Soft water — natural, classic buoyancy.
CalciumSulfatesMagnésium
Termas de Socos, located near the town of Ovalle in the Coquimbo Region of Chile's Norte Chico, offers calcium and sulfate thermal waters at approximately 44°C in a striking semi-arid valley where the arid landscapes of the Atacama give way to the Mediterranean scrublands of central Chile — a zone famous for the extraordinary desert bloom of the Atacama after rare rainfall events. The naturally hot waters, emerging from deep geological formations of the Chilean coastal Andes, are channelled into therapeutic pools used for musculoskeletal and circulatory treatments in a setting of unusual geological and botanical interest. The nearby Elqui Valley — Chile's premier pisco-producing region and one of the world's premier astronomical zones thanks to its clear skies — adds a distinctive cultural dimension to a thermal visit to this northern Chilean spa.
Insider tip — Termas de Socos is a desert oasis spa situated in the semi-arid Coquimbo region of northern Chile, where calcium-sulfate waters emerge at high temperature in an otherwise parched landscape. The dramatic contrast between the lush green gardens fed by thermal water and the surrounding brown hills is visually arresting and almost surreal. The facility is a full resort with lodging, making it a natural stopover on the Panamericana Norte road journey. Evening bathing under the extraordinarily clear Atacama-edge skies turns the hot pool into a natural observatory.