Contact us for a personalised offer
Inviaci la tua richiestaBook your stay
Arrival
Departure
Rooms
1-+
Adults per room
2-+
Kids per room
0-+
Age First Child
1-+
Age Second Child
1-+
Age Third Child
1-+
Do you have a Special Code?
The eighth wonder, in the heart of the earth
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.
The thermal grotto
The thermal grotto
A wonderful jewel of nature, which remained secret for millennia and was discovered only in 1849
Discover more
A gift of nature destined for humankind
Steam bath
Let the thermal steam bath envelop you and abandon yourself to complete relaxation in the evocative atmosphere of Grotta Giusti. Discover the secrets of what maestro Giuseppe Verdi called “the eighth wonder of the world”
Pil-oga
Relaxation is holistic when Pil-oga (Pilates+Yoga) takes place in the natural grotto and accompanies guests towards a more intimate and complete contact with the earth and with their own well-being.
Feel your connection with nature
Spa diving in the thermal grotto
Enjoy a scuba diving session in the warm thermal waters of our centuries old thermal cave.
Discover more
Pil-oga
The body is warmer, more malleable and suppler. Breathing is easier.
The mind finds it easier to concentrate.
Spa floating
During the spa floating experience, you’ll learn how to float naturally on the surface of the underground lake.
Discover moreOutdoor Activities
Inspiring offers
Massages
Grotta Giusti triumphs at the Haute Grandeur Global Awards 2024
We are delighted to announce that Grotta Giusti has been awarded at the 2024 Haute Grandeur Global Excellence Awards.
Discover more
Massages
Grotta Giusti triumphs at the International Spa and Beauty Awards 2024
We are excited to announce another victory of Grotta Giusti Thermal Spa Resort at International Spa & Beauty Awards 2024 by Awards by Golden Tree - Dubai, UAE as the Best Luxury Resort Spa in Italy.
Discover more
Massages
Grotta Giusti, World’s Best Thermal Grotto Spa at World Spa Awards 2024
Grotta Giusti, Tuscany, has been voted the World’s Best Thermal Grotto Spa at the prestigious World Spa Awards 2024 for the eighth consecutive year.
Discover more
Massages
The Mark Week
From 23 to 29 September, Grotta Giusti is celebrating its uniqueness and offering experiences with special terms and conditions for its Autograph Collection "The Mark week” by Marriott International.
Discover more
Massages
20, 21, 22 September: celebrate World Wellness Weekend with us!
At Grotta Giusti, wellness of body and spirit has always been at the heart of our activities and our philosophy. We await you with free wellness experiences to be booked in advance.
Discover more
Massages
Green Key International, a commitment of sustainability
Green Key is an international eco-label for tourism and leisure establishments and is awarded to establishments that fulfil a list of environmental requirements. Obtaining Green Key demonstrates the responsability of the establishment for its surroundings and society.
Discover more
Massages
Grotta Giusti has been nominated at the Haute Grandeur Global Awards 2024
Vote for us and help us get better and better!
Discover more
Massages
Christmas & New Year: something wonderful at Grotta Giusti
Be enchanted by Tuscany's festive magic. At Grotta Giusti we’ve made sure your Christmas and New Year celebrations will be truly unforgettable. We have prepared different events, from music evenings to special tasting.
Discover more
Massages
Grotta Giusti, World’s Best Thermal Grotto Spa at World Spa Awards 2023
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
Massages
Grotta Giusti, a vote for the poetry of nature
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 moreBook your stay
Arrival
Departure
Rooms
1-+
Adults per room
2-+
Kids per room
0-+
Age First Child
1-+
Age Second Child
1-+
Age Third Child
1-+
Do you have a Special Code?
