Hot Park is a water park in Rio Quente, Brazil. The park opened on 1997, all swimming pools here are naturally warm. Contrary to what many people think, they don’t get hot because they are related to volcanoes. In fact, there are 18 springs that guarantee 6.5 million liters of water per hour at an average temperature of 37.5°C. The best ride here is Xpirado. Other rides which I recommend you try are Half Pipe, Giant Slide and Acqua Race.