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Aguas Termales Ojo de Fantasmo

Banos de Agua Santa, Tungurahua, Ecuador
Aguas Termales Ojo de Fantasmo
Location
Banos de Agua Santa, Tungurahua, Ecuador
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

Aguas Termales Ojo de Fantasma — Eye of the Ghost Hot Spring — is located in the celebrated thermal town of Baños de Agua Santa at the foot of the active Tungurahua volcano in central Ecuador. The sulfurous springs are fed directly by the volcanic hydrothermal system, giving the water a characteristic blue-green tint reminiscent of a ghostly eye and a pronounced mineral character.

Baños de Agua Santa is Ecuador's thermal capital, a gateway town between the Amazon and the Andes, set deep within the gorges of the Pastaza River. The constant presence of Tungurahua — whose nocturnal glow can sometimes be seen from the pools during periods of activity — lends each soak a spectacular and faintly mysterious quality. The 38 °C sulfurous waters offer a soothing warmth and enveloping sensation after a day of hiking or whitewater adventure.

The atmosphere of Baños combines the energy of adventure sports on the Pastaza gorge, the gentleness of strolling through the colonial quarter, and the magic of nocturnal thermal bathing under equatorial skies. Ojo de Fantasma occupies a particular place within this landscape — an intimate, singular site set amid forces of the earth still visibly at work.

Insider tip — Aguas Termales Ojo de Fantasmo sits near the Ecuador-Colombia border within the Ring of Fire's Andean volcanic corridor, fed by geothermal activity linked to the Sangay and Tungurahua volcanic chain. The haunting local name Ghost Eye refers to the upwelling sulfurous water that bubbles up through a circular vent resembling an eye in the riverbed. Cooler than many Andean springs, the 38°C pools are accessible year-round and surrounded by cloud-forest vegetation. Visit at dusk when steam wisps dramatically against the darkening jungle canopy.
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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: Saison sèche.