Parque Thermas Augusto is a thermal leisure complex located in Olímpia, a city in São Paulo State's northwest known as Brazil's 'Thermal Capital,' a remarkable designation reflecting the extraordinary concentration of large-scale thermal water parks that have transformed this former sugarcane farming town into one of the country's most visited wellness tourism destinations. The bicarbonate thermal waters of Olímpia, sourced from the vast Guarani Aquifer — one of the world's largest underground freshwater reservoirs — flow naturally at around 40°C and are valued for their soft, gentle mineral composition ideal for relaxation and family recreation. Parque Thermas Augusto is part of Olímpia's celebrated thermal complex, welcoming hundreds of thousands of visitors annually to its pools, water attractions, and spa facilities.
Insider tip — Parque Thermas Augusto lies in the sugarcane flatlands of northwest Sao Paulo state, where the Guarani Aquifer system delivers warm bicarbonate-influenced waters at shallow depths. The surrounding town of Olimpia has become synonymous with water parks, and this complex blends leisure pools with thermal circuits. Visit in July or August when the subtropical winter keeps the outdoor air cool and the warm pools especially inviting.