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Fuentes Termales

Los Lagos Region, Patagonian Lake District, Chile
Fuentes Termales
Location
Los Lagos Region, Patagonian Lake District, Chile
Water type
sulfurous
Temperature
45 °C
pH
6.5

Water profile

Thermicity
Sedative
45 °C
LowHigh

Relaxing — deep, immediate muscle release.

Mineralisation
Bio-active
LowHigh

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

Buoyancy
Standard buoyancy
LowHigh

Soft water — natural, classic buoyancy.

SoufreSulfuresSulfates

Fuentes Termales — simply 'thermal springs' in Spanish — designates a natural hot spring site in Chile, a country endowed with some of the most abundant and varied geothermal spring resources in South America due to its position along the Pacific Ring of Fire and the active volcanic arc of the Andes that stretches from Arica in the north to Tierra del Fuego in the far south. Chile counts hundreds of named thermal springs along the Cordillera, emerging from volcanic flanks, Andean faults, and geothermal fields associated with its chain of more than 90 active volcanoes. This site offers naturally heated mineral waters in the volcanic Andean landscape that defines Chile's thermal geography, continuing a bathing tradition shared by Mapuche, Atacameño, and other indigenous communities.

Insider tip — Located in Chilean Patagonia's Lake District around Los Lagos at latitude 40°S, these fuentes termales are fed by geothermal heat from the Southern Volcanic Zone of the Andes. Sulfurous waters at 45°C emerge amid dense Valdivian temperate rainforest of coigues and arrayanes, creating steam clouds that drift through ancient trees. The surrounding national reserve protects one of the last intact temperate rainforests on earth, making this both a geothermal and ecological highlight. Rain gear is essential as this region receives over 2,000 mm annually.
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Frequently asked questions

How hot is the water?
The water runs quite hot here, around 45 °C — a sedative water that brings immediate muscle release.
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).