Cristalina, in the southeastern highlands of Goiás state on Brazil's central plateau, is renowned across the country as the Crystal Capital, a city built on the mining and export of quartz crystals, amethysts, and topazes extracted from the extraordinary gem-rich geology of the Cerrado plateau. Termas da Fonte Cristalina draws on sodium and bicarbonate geothermal waters from the deep Guarani Aquifer formations beneath the Brazilian central plateau, offering warm mineral pools in a landscape rich in gemstone heritage and unique Cerrado biodiversity. The thermal complex serves eco-wellness tourism in Brazil's interior, combining the geological wonders of Cristalina's crystal mines with the restorative power of deep artesian thermal waters.
Insider tip — Termas da Fonte Cristalina taps a hyperthermal spring in the high cerrado plateau of Goias, where warm waters emerge crystal-clear from quartzite bedrock beneath the Brazilian savanna. The resort pools are surrounded by typical cerrado vegetation with twisted trees and red laterite soil creating a distinctly Brazilian landscape. The proximity to the gemstone-rich Cristalina mining district gives the area a geological fascination beyond the waters alone.