Contact us for a personalised offerInviaci la tua richiesta
Grotta Giusti is the largest natural thermal grotto in Europe. It is a millenary cave, still intact and breathtaking, that extends for over two hundred metres in the resort’s subsoil.
A true natural paradise divided into three areas: Paradise, Purgatory and Hell, with temperatures ranging from 28°C to 34°C. The steam released is beneficial and therapeutic. Among the stalactites and stalagmites, the large rock vaults create rooms where you can stop for a natural steam bath. At the bottom of the cave is the Limbo, a crystalline lake of warm thermal waters, with a constant temperature of 36ºC.
Enjoy a scuba diving session in the warm thermal waters of our centuries old thermal cave.Discover more
The body is warmer, more malleable and suppler. Breathing is easier.
The mind finds it easier to concentrate.
In the warm embrace of the grotto’s thermal steam our Tibetan singing bowl concert will relax your body and mind as profoundly as possibleDiscover more
During the spa floating experience, you’ll learn how to float naturally on the surface of the underground lake.Discover more
Grotta Giusti, Tuscany, has been voted the World’s Best Thermal Grotto Spa at the prestigious World Spa Awards 2023 for the seventh consecutive year.Discover more
We are proud to have been selected as finalists for the most prestigious international industry awards. Vote for us and help us get better and better!Discover more
Discover the new five-star splendour inspired by Tuscan nature and art: our new luxury thermal spa with stunning interiors inspired by the stone grottoDiscover more
This summer Grotta Giusti Thermal Spa Resort reopens, and will soon join Marriott International's Autograph Collection Hotels.Discover more
Grotta Giusti, World’s Best Thermal Grotto Spa at the prestigious World Spa Awards 2022.Discover more