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8.5 / 10 Guest Rating

Grotta Giusti Thermal Spa Resort Tuscany, Autograph Collection

Via Grotta Giusti 1411, Monsummano, it

Grotta Giusti Thermal Spa Resort Tuscany, Autograph Collection - main view

About the Property

Natural Thermal Grotto Experience
Discover the largest natural thermal grotto in Europe at Grotta Giusti Thermal Spa Resort Tuscany. Explore a millenary cave, extending over two hundred meters in the resort's subsoil, for an unforgettable and breathtaking experience.

Luxurious 5-Star Accommodation
Indulge in 5-star luxury at Grotta Giusti Spa Resort Tuscany, offering a hot spring bath and sun terrace. Enjoy a comfortable and lavish stay surrounded by stunning natural beauty.

Convenient Amenities and Services
Experience top-notch amenities including a restaurant, outdoor pool, fitness center, and free bikes. With a 24-hour front desk, room service, and currency exchange, your every need is catered to seamlessly.

Book now for an unforgettable stay at Grotta Giusti Thermal Spa Resort Tuscany, Autograph Collection.

Facilities & Amenities

Fitness facilities
WiFi available
Free WiFi
Parking
Free Parking
Non-smoking rooms
Air conditioning
Fitness center
Swimming pool
24-hour front desk

Important Information

Check-in & Out

Check-in
Check-out12:00 PM

Property Notes

When booking 5 rooms or more, different policies and additional supplements may apply. Stays over Dec 31, includes the NYE Gala Dinner with live music, drinks included, and the brunch of New Year's Day on Jan 01, drinks excluded. Air conditioning available for free from 10th of June until the 1st of October only.Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply. When booking half board, note that drinks are not included. A deposit may be required at the property.

Check Room Availability

1 night · 2 adults

Available Rooms

Classic Queen Room - Photo 1
Classic Queen Room - Photo 2
Classic Queen Room - Photo 3
Classic Queen Room - Photo 4
Classic Queen Room - Photo 5
1/5

Classic Queen Room

Offering free toiletries and bathrobes, this double room includes a private bathroom with a shower, a bidet and a hairdryer. This double room features air conditioning, a mini-bar, flat-screen TV, as well as wine/champagne for guests. The unit offers 1 bed.

20 sqm
Sleeps 2
1 Queen bed (151-180 cm wide)
Amenities
Coffee/tea makerMinibarShowerSafety deposit boxTVTelephone

Classic Room 1 Queen Bed

Non-refundable
Room Only
20% OFF$500.72

$400.58

Includes taxes & fees

Classic Queen, Guest Room, 1 Queen

Non-refundable
Breakfast Included
20% OFF$543.21

$434.57

Includes taxes & fees

Classic Room 1 Queen Bed

Non-refundable
Half Board
20% OFF$683

$546.4

Includes taxes & fees
Classic Twin Room - Photo 1
Classic Twin Room - Photo 2
Classic Twin Room - Photo 3
Classic Twin Room - Photo 4
1/4

Classic Twin Room

Featuring free toiletries and bathrobes, this twin room includes a private bathroom with a shower, a bidet and a hairdryer. This twin room has air conditioning, a mini-bar, flat-screen TV, as well as wine/champagne for guests. The unit has 2 beds.

20 sqm
Sleeps 2
2 Twin bed (90-130 cm wide)
Amenities
Coffee/tea makerMinibarShowerSafety deposit boxTVTelephone

Classic Room 2 Twin Beds

Non-refundable
Room Only
20% OFF$500.72

$400.58

Includes taxes & fees

Classic Twin, Guest Room, 2 Twin

Non-refundable
Breakfast Included
20% OFF$543.21

$434.57

Includes taxes & fees

Classic Room 2 Twin Beds

Non-refundable
Half Board
20% OFF$683

$546.4

Includes taxes & fees
Suite, 1 King Bed, Garden View - Photo 1
Suite, 1 King Bed, Garden View - Photo 2
Suite, 1 King Bed, Garden View - Photo 3
Suite, 1 King Bed, Garden View - Photo 4
Suite, 1 King Bed, Garden View - Photo 5
1/5

Suite, 1 King Bed, Garden View

1 King Bed603-sq-foot room with garden views Layout - Bedroom Entertainment - 42-inch LCD TV with digital channelsFood & Drink - Room service (limited) and minibar (fees may apply)Sleep - Hypo-allergenic bedding, a down duvet, blackout drapes/curtains, turndown service, and bed sheets Bathroom - Private bathroom, bathrobes, and a shower with a rainfall showerheadPractical - Safe, free newspaper, and laptop workspaceComfort - Fresh bed sheets (on request), climate-controlled air conditioning, and daily housekeepingEco-friendly - Energy-saving switches, recycling bin, and LED light bulbsNeed to Know - Housekeeping on requestNon-Smoking

56 m2
Sleeps 2
1 King bed (151-180 cm wide)
Amenities
MinibarShowerSafety deposit boxTelephoneHair dryerBathrobe

Suite 1 King Bed Garden View

Non-refundable
Breakfast Included
20% OFF$1,454.13

$1,163.3

Includes taxes & fees

Guest Reviews

8.5
Excellent827 verified reviews
AI Summary

Guests highly rate the friendly staff and frequently praise the unique amenities.

Categories

Cleanliness8.1
Service9.1
Location9.1
Room Quality8.5
Amenities8.6
Value for Money8.0
Food and Beverage8.1
Overall Experience8.6

Select topics to read reviews

F
FilippoitIT
Verified booking
solo_traveller
Standard Room
Stayed in Jun 7, 2026

"Excellent"

8.0

Mangiare

Bagno in camera mancava il phon, un pezzo della doccia..

Helpful?
C
ClaudioitIT
Verified booking
couple
Standard Room
Stayed in Jun 7, 2026

"Exceptional"

10.0
Helpful?
S
ShannonimIM
Verified booking
couple
Standard Room
Stayed in Jun 6, 2026

"Good"

3.0
Helpful?
M
MondlaneauAU
Verified booking
extended_group
Standard Room
Stayed in Jun 5, 2026

"We loved our stay at Grotto Giusti! So very relaxing and everything of a very high standard. Would love to return and sp"

10.0

The location and venue were top class. The facilities excellent. Very friendly and informative staff, who couldn’t do enough to assist us. Lovely rooms with very comfortable beds and luxurious clean fluffy towels most appreciated. Beautiful outlook into the gorgeous, well maintained gardens. Restaurant and food very good. Delicious food and most attentive staff. Great breakfast buffet and we particularly loved the light, fresh croissants! Pools are fantastic. So many to choose from including spas, warm thermal pool and lovely outdoor pool in gardens. Also enjoyed the sauna and indoor warm thermal pool. All clean and well looked after.

Couldn’t complain about anything. It would be helpful to have a transport vehicle to collect patrons arriving by train in Montecatini. We spent 3 hours waiting for a taxi

Helpful?
C
CHIARAitIT
Verified booking
couple
Standard Room
Stayed in Jun 4, 2026

"Exceptional"

10.0

SEMPRE UN PIACERE SOGGIORARVI

Helpful?
R
RuthgbGB
Verified booking
couple
Standard Room
Stayed in Jun 1, 2026

"Amazing outdoor natural heated swimming pool"

10.0

The facilities are incredible. The outdoor heated pool is amazing. The staff are friendly and helpful

Helpful?
M
MatteoitIT
Verified booking
couple
Standard Room
Stayed in Jun 1, 2026

"Classe e relax"

10.0

Camere belle e pulite, staff accogliente, possibilità di parcheggio in loco, Spa ben fatta e variegata, la grotta imperdibile

Le strutture della spa sono un po’ vecchiotte, probabilmente costruite negli anni 80

Helpful?
F
Francesco BudrioitIT
Verified booking
family_with_children
Standard Room
Stayed in May 29, 2026

"Exceptional"

10.0

Camere pulite e comode

Un po dispersivo accesso alla spa

Helpful?
H
HelengbGB
Verified booking
couple
Standard Room
Stayed in May 29, 2026

"Comfortable room, friendly staff but a bit too ‘corporate’ rather than authentic Italian."

8.0

Reception staff were super-friendly & went over & above for us. The room & bed really comfortable. Thermal pool is huge, very warm with fabulous jacuzzi areas. Hotel well signed from village.

Hadn’t realised that it is a Marriott hotel, very American in feel rather than Italian. Surprised that guests were to pay €50 to go into the cave - this was not publicised either.

Helpful?
V
VanessagbGB
Verified booking
solo_traveller
Standard Room
Stayed in May 26, 2026

"Gorgeous characteristic hotel"

10.0

Beautiful hotel! Staff were so attentive and made sure we were more than comfortable. Everyone was so friendly and welcoming. Antonio went above and beyond to give extra information about the local area which was really helpful when we went exploring Lucca and Pisa.

Everything was great!

Helpful?
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