Águas de Lindóia is a Brazilian city in the state of Sao Paulo. It is a thermal water city, with locally famous mineral water springs, first discovered by a pair of Italian immigrants (the Tosi brothers).
I have visited this place at the occasion of the XXXV Encontro Nacional de Física da Matéria Condensada.
It's a small place cast in stunning surroundings. Unfortunately I didn't have much option or freedom to wander farther than within the city. Here's a small list: