
Grotta Giusti Monsummano Terme
Europe's largest natural thermal cave spa, set in a historic Tuscan villa, offering unique subterranean relaxation and luxurious treatments.

Highlights
Must-see attractions
Social
From TikTok & Reddit
Best Time
Fewer crowds, more tranquility

Grotta Giusti Monsummano Terme
Best Time
Fewer crowds, more tranquility

Highlights
Must-see attractions
Europe's largest natural thermal cave spa, set in a historic Tuscan villa, offering unique subterranean relaxation and luxurious treatments.
"An incredible oasis and a unique, once-in-a-lifetime experience."

🚗 Rent a Car for Tuscany
Essential for exploring the region and reaching Grotta Giusti. 🚗
💧 Hydrate in the Cave
The cave's heat can be intense; drink plenty of water. :droplet:

Quick Facts
Rating
4.2 · 3,070 reviews
Type
Hotel
Highlights
Discover the most iconic attractions and experiences

The Thermal Cave (Grotta Giusti)
Deep within the resort
Europe's largest natural thermal cave, offering a unique, steamy, and mineral-rich subterranean spa experience.

Thermal Pools
Outdoor and indoor areas
Serene, warm pools set amidst beautiful grounds, perfect for unwinding and soaking up the Tuscan sun.

Spa Treatments
Spa facilities
Indulge in a range of treatments like massages and mud scrubs for ultimate relaxation and rejuvenation.
Plans like a pro.
Thinks like you
Planning Your Visit
Book Your Cave Experience
Getting There & Around
Best Times
Insider Tips
from TikTok, Instagram & Reddit
🚗 Rent a Car for Tuscany
Essential for exploring the region and reaching Grotta Giusti. 🚗
💧 Hydrate in the Cave
The cave's heat can be intense; drink plenty of water. :droplet:
💆♀️ Book Treatments Early
Popular spa services fill up fast. :massage_chair:
🤿 Unique Cave Diving
Experience the cave's underwater sections with guided dives. :scuba_diver:
Tips
from all over the internet
🚗 Rent a Car for Tuscany
Essential for exploring the region and reaching Grotta Giusti. 🚗
💧 Hydrate in the Cave
The cave's heat can be intense; drink plenty of water. :droplet:
💆♀️ Book Treatments Early
Popular spa services fill up fast. :massage_chair:
🤿 Unique Cave Diving
Experience the cave's underwater sections with guided dives. :scuba_diver:
🍽️ Savor Tuscan Flavors
Enjoy delicious meals at the resort's cafe or restaurant. 🍴
What Travellers Say
Reviews Summary
Guests rave about Grotta Giusti as an incredible oasis and a unique, once-in-a-lifetime experience, particularly praising the historic estate, friendly staff, and the spectacular thermal cave and pools. However, some guests found rooms to be small and noisy, with issues related to temperature control.
"We had a wonderful time at the spa. We got a day package with the meditarium circuit, the outdoor pool, and the grotto and we also booked 2 swedish massages. The meditarium circuit was fine. It was nice to spend some time in the saunas and swapping between hot and cold but nothing too special. The massages were great. Not quite as much pressure as american massages but very relaxing and nice. The cave was cool. It was fun to walk around and then sit for a while in the heat. A fun experience that is very unique, which really is the point of traveling yes? Our favorite part was the pool! It was pretty and warm and not too crowded. Very peaceful way to spend an afternoon. We also ate at the cafe, which was deillicious and enjoyed sitting by the pool with our food."
Cassandra Johnson
"Small room. Very small bed. Very , very noisy!!!!!!! You hear everything from the other rooms. No sleep 4 nights long. Too hot in the room. 25 degrees in the night.
Staff is nice. Food is good. Beautiful building ."
Sara Szirtes
"Gratto Giusti was an incredible oasis. This beautiful property is located on 40 acres, tucked in the corner of a quaint village. From the entering the driveway and gates, the to the lobby entrance, reception area and room everything was outstanding.
The grounds and all the amenities were wonderful, feeling more as a guest of the estate and not a hotel.
Thoughtful touches throughout the spaces and guest room were very appreciated.
The natural spring pools and lounging areas throughout the spa were, relaxing and picturesque."
Cari R
What People Like
What People Dislike
Frequently Asked Questions
🚇 🗺️ Getting There
The best way to reach Grotta Giusti is by car, as it's located in a more rural part of Tuscany. If flying, the nearest airports are Florence (FLR) and Pisa (PSA). From there, renting a car is highly recommended for the drive to Monsummano Terme. Parking is available at the resort.
Public transport options to Monsummano Terme exist, but they can be less frequent and may require transfers. Once in Monsummano Terme, a taxi might be needed to reach the resort itself. Having a car offers the most flexibility for exploring the surrounding Tuscan region.
The address for Grotta Giusti is Via Grotta Giusti, 1411, 51015 Monsummano Terme PT, Italy.
Yes, Grotta Giusti can be visited as a day trip from Florence, but it's a significant drive (approximately 1 hour). It's more enjoyable if you can dedicate a full day or even stay overnight to fully experience the spa facilities.
While not explicitly mentioned, it's advisable to check with the resort directly about any potential shuttle services or recommendations for local transport providers if you are not arriving by car.
🎫 🎫 Tickets & Entry
Access to the thermal cave itself can be around €50 per person, but this often forms part of a larger spa package. Day packages that include the cave, outdoor pools, and meditarium circuit are available and offer better value. It's best to check their official website for current pricing and package options.
Yes, booking in advance is highly recommended, especially for spa treatments and day packages, as they can sell out. This ensures you secure your preferred time slot and avoid disappointment.
The spa facilities, including the thermal cave and pools, generally have extended opening hours, often from morning until evening. Specific hours can vary by season and day, so it's always best to check the official Grotta Giusti website for the most up-to-date information.
Indeed, the thermal cave is divided into three distinct areas: 'Paradiso' (Paradise), 'Purgatorio' (Purgatory), and 'Inferno' (Hell), each with varying temperatures and steam levels, offering a unique sensory journey.
While the cave is a primary attraction, it's often integrated into spa day packages. Some packages might focus more on the cave experience, while others combine it with pool access and treatments. Inquire directly about options if you're primarily interested in the cave.
🎫 🧭 Onsite Experience
The thermal cave is a unique subterranean spa where natural steam rises from mineral-rich waters. It's divided into sections with increasing heat, offering a deeply relaxing and therapeutic experience. Visitors can walk through and sit in the warm, humid environment.
The spa offers thermal pools (indoor and outdoor), a meditarium circuit with saunas and steam rooms, and a variety of treatments like massages, mud scrubs, and olive oil massages.
You don't swim in the cave itself, but you can walk through it and sit in the warm, steamy atmosphere. The thermal waters are primarily enjoyed in the designated thermal pools.
Yes, Grotta Giusti features a beautiful outdoor thermal pool set within its grounds, offering a picturesque and peaceful environment to relax and soak.
The meditarium circuit typically includes saunas, steam rooms, and relaxation areas designed for a holistic wellness experience, allowing you to alternate between hot and cold therapies.
🍽️ 🍽️ Food & Dining
Grotta Giusti has a restaurant and a cafe. The restaurant offers Tuscan cuisine, with dishes like pasta and Florentine steak, while the cafe is a more casual option for lighter meals and snacks, perfect for enjoying by the pool.
Reviews suggest the food is generally good, with pasta dishes being particularly well-received. The resort is also noted for being careful with food allergies.
Yes, day visitors can typically dine at the resort's cafe or restaurant. Enjoying a meal by the pool is a popular option for those on a day spa package.
While specific menus aren't detailed, Italian restaurants often have vegetarian options. It's always best to inform the staff about dietary restrictions in advance, as they are known to be accommodating.
The cafe offers a delightful setting, often with views of the grounds or pool area, providing a relaxed atmosphere for enjoying Tuscan specialties.
📸 📸 Photography
The thermal cave with its unique rock formations and steam, the picturesque outdoor thermal pool, and the beautifully maintained grounds of the 19th-century villa offer stunning photographic opportunities.
Photography inside the thermal cave is generally permitted, but it's important to be respectful of other guests' privacy and the serene atmosphere. The steam can also make photography challenging.
Drone usage is typically restricted at private resorts and historical sites to ensure guest privacy and safety. It's best to assume drones are not permitted unless explicitly stated otherwise by the resort.
A wide-angle lens is useful for capturing the scale of the cave and pools. Given the steamy environment, a camera with good low-light performance and weather sealing would be beneficial.
Capture the ethereal steam rising in the cave, the reflections in the thermal pools, and the architectural beauty of the historic villa and its park.






Social
from TikTok, Instagram & Reddit