AquaFonte lists 9 verified thermal springs in Brazil, each with its own page: temperature, minerals, treatments, and directions.
Water types found
Springs
Aquativo Parque Aquatico
Gravatal, Santa Catarina
Aquativo is billed as the largest hydrothermal water park in southern Brazil, drawing on the natural thermal waters of Termas do Gravatal since 1996.
Caldas Novas Thermal Springs
Goiás · 42°C
The world's largest thermal water region, where a Precambrian geothermal aquifer beneath the Brazilian Cerrado keeps hundreds of pools filled with mineral water between 37°C and 52°C year-round.
diRoma Acqua Park
Caldas Novas, Goiás
diRoma Acqua Park is a thermal water park in Caldas Novas, Goiás, one of Brazil's best-known hot-springs regions, featuring a thermal wave pool and slides for all ages.
Hot Park
Rio Quente, Goiás · 37°C
Hot Park is a major thermal water park in the Brazilian cerrado, the only one in the region supplied exclusively by naturally warm springs at a steady 37°C.
Lagos de Jurema Termas Resort
Iretama, Paraná · 42°C
Lagos de Jurema is a 340-hectare thermal resort in central Paraná fed by natural hot springs reaching 42°C, complete with black therapeutic mud.
Parque das Fontes
Rio Quente, Goiás · 37.5°C
Parque das Fontes is a natural thermal park within Rio Quente Resorts, drawing on 18 natural springs that keep its pools at a constant 37.5°C.
Poços de Caldas Thermal Springs
Minas Gerais · 47°C
Brazil's most complete thermal city, built in a volcanic crater at 1,186m altitude with natural radon springs and a 150-year tradition of Brazilian spa culture, accessible from Santos cruise port.
Termas de Piratuba
Piratuba, Santa Catarina
Termas de Piratuba is a natural thermal-springs complex in Santa Catarina, run since 1975 by the state-linked Companhia Hidromineral de Piratuba, and the town's defining tourist draw.
Thermas dos Laranjais
Olímpia, São Paulo
Thermas dos Laranjais is one of the world's most-visited water parks, built over hot waters drawn from the Guarani Aquifer in Olímpia, São Paulo state, since 1987.