We visit the rich geological heritage surrounding Furnas Gêmeas and inside Furna Gêmea 1, on a guided tour, interpreting the main aspects of the local geodiversity and understanding a little more about these more than 400 million years of history.
Inside Furna Gêmea 1, you can feel the difference in the ecosystem and its microclimate, as well as the intimate contact with the preserved forest inside the Furna, which brings relaxation.