FURNA DO ENXOFRE
Walk Inside a Volcano
Descend into the heart of a volcano at Furna do Enxofre on Graciosa Island, Azores. Explore a massive lava tube cave with sulphur lake, formed by a volcanic eruption 12,000 years ago. It is really so special!
Discover the Azores with the book:
“AZORES - The Storyteller’s Photo Guide”
