Jump to: Room choices | Hotel description | Map | Amenities | Reviews
In the late 1800s, at the foot of Tuscany's Monsummano hills, a natural underground grotto boasting its own lake was discovered. The curative properties of this magnificent thermal cave soon attracted visitors from all over Europe. Here, Grotta Giusti Hotel & Spa caters to luxury loving seekers of wellness. This beautiful Small Luxury Hotels of the World affiliate pairs sublime therapies with creatures comforts that include a fully restored 19th century villa and Tuscan cuisine served each evening in La Veranda restaurant.
Grotta Giusti Hotel & Spa
Via Grotta Giusti 1411
Monsummano Terme, Italy
51015
Nearest Airport: FLR
We’ve recently returned from a fantastic stay at Grotta Giusti Thermal Spa Resort, and it proved to be a truly memorable experience. From the moment we arrived, the welcome was warm and genuine. The team throughout the hotel were consistently friendly, attentive, and always willing to help, which made a real difference to our stay. The setting itself is quite unique, with the spa being a standout feature. The natural thermal cave is unlike anything we’ve experienced before. It was incredibly peaceful and atmospheric space that allows you to completely switch off and relax. Our room was very comfortable with a lovely view over the front of the hotel. Very peaceful, listening to the birds in the morning and providing the perfect place to unwind after spending time in the spa. While we didn’t dine at the hotel in the evening, breakfast each morning was a real highlight. A great selection, high-quality produce, and a relaxed start to the day. Overall, it was a wonderfully calming stay, offering something a little different and very special. A place we would certainly recommend and happily return to.
MrMc1980 - Arundel, United Kingdom
Grand deluxe room nice and clean. Room’s terrace kept in poor condition, never cleaned. Resort’s general condition was below average. Main large outdoor pool closed before our booking and never been informed about it until check in at the hotel. Staff generally nice but some are rude with customers.
Sebastian C
Yes from the front desk warm welcome, Alessandro at concierge, Frederico as my personal bartender, Christian my super server, Elena at the grotto spa bravo everyone. Not always easy to find from Florence but get there and you are in heaven.
kathy h - San Diego, California
I had a confirmed booking for a Junior Suite at this property through Marriott, which was not honoured upon arrival. Despite informing the hotel in advance that I would be arriving late, my reservation was incorrectly marked as a no-show and cancelled within their internal system. As a result, the room was reassigned to another guest, and my family was placed into alternative accommodation that did not match the original booking. This situation caused significant disruption, particularly as we were travelling with children. The replacement rooms were clearly inferior to the confirmed Junior Suite. In addition, there were serious issues with billing. The final charges did not clearly reconcile with the original booking, and multiple payments were taken, including cash and separate debit transactions. There also appeared to be inconsistencies within the itemised charges. Marriott has since acknowledged that the cancellation was processed through their system, yet the matter remains unresolved. Overall, this reflects both a failure to honour a confirmed reservation and poor handling of the situation on-site. This experience fell well below the standard expected from a Marriott Autograph Collection property. I would strongly recommend that guests double-check their reservation status prior to arrival, particularly for late check-ins, as the booking handling in this case was unreliable.
brandonl6788
From the moment we arrived, the staff went above and beyond to make our stay memorable. Our suite was immaculate, with every detail thoughtfully considered. The spa facilities were equally impressive, providing a serene retreat with top-notch treatments that left us feeling completely rejuvenated. What truly set this hotel apart was the genuine warmth and professionalism of the entire team—they made us feel like valued guests. Having stayed at many hotels over the years, this one stands out as truly special.
Ellie C - London, United Kingdom
Read more reviews or write a review
© 2026 TripAdvisor LLC. All rights reserved