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Thermas

Piracicaba, São Paulo State, Brazil
Thermas
Location
Piracicaba, São Paulo State, Brazil
Water type
thermal
Temperature
38 °C
pH
7.3

Water profile

Thermicity
Neutral
38 °C
LowHigh

Soothing — neither hot nor cold, perfect balance.

Mineralisation
Balancing
LowHigh

Rich in trace elements — gentle on the skin.

Buoyancy
Standard buoyancy
LowHigh

Soft water — natural, classic buoyancy.

BicarbonatesCalcium

Thermas is a thermal park in Brazil's interior, part of the country's renowned water park and thermal resort sector centered particularly in the state of São Paulo, where municipalities such as Olímpia, Caldas Novas, and Rio Quente have become internationally recognized thermal destinations attracting millions of domestic and international visitors each year. Brazil's thermas culture combines geothermal mineral springs with large aquatic leisure infrastructure, creating a uniquely Brazilian form of thermal tourism that blends health, family recreation, and hospitality in the warm tropical climate. The parks draw on deep artesian aquifers and geothermal sources to supply consistently warm mineral-rich waters throughout the year.

Insider tip — This thermal facility is located in the Piracicaba area of São Paulo state, where low-mineral artesian waters are heated geothermally and channelled into resort pools. Water temperatures hover around 38°C, making the pools comfortable year-round in the subtropical Brazilian climate. The site caters primarily to families and weekend visitors from São Paulo city, about 160 km to the southeast.
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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 thermal water.
What is the best season to visit?
The most favourable period for this spot is: Saison sèche.