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Chancoco

Lonquimay, Araucania Region, Chile
Chancoco
Location
Lonquimay, Araucania Region, Chile
Water type
sulfurous
Temperature
38 °C
pH
6.5

Water profile

Thermicity
Neutral
38 °C
LowHigh

Soothing — neither hot nor cold, perfect balance.

Mineralisation
Bio-active
LowHigh

Rich in active gases or metals — a strong mineral character.

Buoyancy
Standard buoyancy
LowHigh

Soft water — natural, classic buoyancy.

SoufreSulfuresSulfates

Chancoco is a naturally sulphurous thermal spring in northern Chile, located in the Atacama or Tarapacá region where the arid Atacama Desert meets the volcanic Andes and geothermal activity associated with the Chilean volcanic arc brings hot, mineral-rich water to the surface in an extreme and spectacular high-altitude landscape. Such remote Andean hot springs in northern Chile are among the most dramatic thermal bathing experiences in the world, combining the intensity of volcanic geothermal heat with the stark beauty of one of the driest and most elevated landscapes on earth. The spring offers an authentic encounter with the raw geothermal energy of the northern Chilean Andes.

Insider tip — Chancoco hot springs emerge from the volcanic Andean Precordillera of Araucania near the Lonquimay volcano, surrounded by Andean steppe and scattered araucaria pines. The sulfurous water feeds simple open pools that have served Mapuche communities as a healing site for generations. The Lonquimay valley's wide skies and relative isolation give the springs an unhurried atmosphere rarely found at more accessible sites.
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Frequently asked questions

How hot is the water?
The water is neutral here, around 38 °C — a perfect balance, neither too hot nor too cold.
What type of water is found here?
This spot features sulfurous water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année (idéal automne-hiver).