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Termita 6

Cosapilla, Arica y Parinacota Region, Chile, Chile
Termita 6
Location
Cosapilla, Arica y Parinacota Region, Chile, Chile
Water type
sulfurous
Temperature
35 °C
pH
6.5

Water profile

Thermicity
Neutral
35 °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

Termita 6 is a natural geothermal vent on the altiplano of Chile's Arica y Parinacota Region in the country's far north, at elevations typically exceeding 4,000 metres above sea level. In this high-desert landscape that ranks among both the most arid and the most spectacular on the planet, warm sulfurous water is a fascinatingly anomalous mineral occurrence amid the volcanic terrain of the Andean puna.

The water at 35 °C, mildly sulfurous, offers a welcome and unexpected warmth in this cold, high-altitude context. Bathed in the absolute clarity of Andean light, an open-air soak surrounded by volcanoes, salt flats, and bofedal wetlands is a nature experience of rare intensity. Flamingo colonies on nearby salt lakes and vicuna herds grazing the adjacent wetland meadows complete an exceptional natural tableau.

Access from the Pacific coast via the city of Arica requires gradual acclimatisation to the altitude — a logistical consideration that only adds to the genuine spirit of adventure that any visit to this discreet Chilean altiplano thermal site entails.

Insider tip — Termita 6 is one of several numbered geothermal vents on the high Bolivian Altiplano near the Chilean border in Arica y Parinacota Region, where fumarolic activity and hot springs dot the treeless plateau at over 4,000 meters. The low temperature of 35°C makes it suitable for extended soaking in the frigid altiplano air. Vicunas often graze within sight of the pools, unbothered by the occasional visitor.
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Frequently asked questions

How hot is the water?
The water is neutral here, around 35 °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: Saison sèche.