A rooftop terrace, shopping on-site and a garden are just a few of the amenities provided at Grand Hôtel des Thermes. Indulge in a facial, a body treatment and a massage at the on-site spa. At the 3 on-site restaurants, enjoy lunch, dinner, French cuisine and ocean views. Stay connected with free in-room WiFi, and guests can find other amenities, such as a hair salon and dry cleaning/laundry services.
Located on the beach, Grand Hôtel des Thermes is in Courtoisville-Sillon-Moka, a neighbourhood in Saint-Malo. While the natural beauty of St. Malo Beach and Mont Saint-Michel Bay can be enjoyed by anyone, those looking for an activity can explore Saint-Malo Ferry Port.
Grand Aquarium and Aquamalo are also worth visiting. Take the opportunity to explore the area for water adventures such as windsurfing. Visit our Saint-Malo travel guide
A rooftop terrace, shopping on-site and a garden are just a few of the amenities provided at Grand Hôtel des Thermes. Indulge in a facial, a body treatment and a massage at the on-site spa. At the 3 on-site restaurants, enjoy lunch, dinner, French cuisine and ocean views. Stay connected with free in-room WiFi, and guests can find other amenities, such as a hair salon and dry cleaning/laundry services.
You'll also find perks such as:
An indoor pool, along with sunloungers
Buffet breakfast (surcharge), self-parking (surcharge) and a round-trip airport shuttle (surcharge)
An electric car charging station, supervised childcare (surcharge) and a gift shop
Multilingual staff, massage treatment rooms and a 24-hour front desk
Room features
All 174 rooms feature comforts such as premium bedding and air conditioning, in addition to perks such as free WiFi and safes.
Other conveniences in all rooms include:
Bathrooms with designer toiletries and baths
81-cm TVs with premium channels
Coffee/tea makers, daily housekeeping and desks
Awards and affiliations
Eco-certified property
This property is certified by these third-party sustainability certification schemes: FairMoove and Green Key (Foundation for Environmental Education). For more information on what these certifications require and verify, please visit their websites.
Return airport shuttle (surcharge) from 10:00 AM to 9:00 PM on request
Secured parking on site (EUR 19 per day; includes in/out privileges)
Limited on-site self parking
Wheelchair-accessible parking available
Food and drink
Daily buffet breakfast available 7:00 AM to 10:30 AM for a fee: EUR 28 for adults and EUR 12 for children
3 restaurants
A bar/lounge
Snack bar/deli
Restaurants on site
Brasserie la Terrasse
La Verriere
Le Cap Horn
Things to do
Full-service spa
Health club
Indoor pool
Sauna
Shopping
Steam room
Family friendly
Babysitting (surcharge)
Indoor pool
Laundry facilities
Snack bar/deli
Soundproofed rooms
Supervised activities for children (surcharge)
Conveniences
24-hour front desk
Free newspapers in lobby
Gift shop/newsstand
Hair salon
Laundry facilities
Luggage storage
Safe at front desk
Guest services
Dry cleaning/laundry service
Housekeeping (daily)
Multilingual staff
Tour and ticket assistance
Business services
2,110 square feet of conference space
5 meeting rooms
Outdoors
Garden
On the beach
On the waterfront
Pool loungers
Rooftop terrace
Full-service spa
Body scrubs
Couples treatment rooms
Facials
Massage
Sauna
Spa treatment rooms
Thalassotherapy
Turkish bath
Accessibility
If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
Accessible airport shuttle
Lift
Stair-free path to entrance
Well-lit path to entrance
Wheelchair accessible (may have limitations)
Wheelchair-accessible parking
Wheelchair-accessible path to lift
More
2 buildings
Banquet hall
Belle Époque architecture
Smoking not allowed
Room amenities
Bedroom
Blackout drapes
Premium bedding
Bathroom
Bathtub
Designer toiletries
Hair dryer
Private bathroom
Towels provided
Entertainment
81-cm TV with premium satellite channels
Food and drink
Coffee/tea maker
Limited room service
Minibar
More
Air conditioning (climate-controlled)
Desk
Free daily newspapers
Phone
Safe
Soundproofed rooms
Policies
Check-in
Check-in start time: 3 PM; check-in end time: anytime
Contactless check-in and check-out are available
Check-out
Check-out before noon
Contactless check-out
Special check-in instructions
This property offers transfers from the airport and train station (surcharges may apply); guests must contact the property with arrival details before travel, using the contact information on the booking confirmation
Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools
Access methods
Staffed front desk
Pets
Pets are allowed for an extra charge of EUR 15 per pet, per day
Service animals are welcome, and are exempt from fees
Restrictions apply; for more information contact the property on the number on the booking confirmation
Children and extra beds
Children are welcome
Rollaway/extra beds are available for EUR 34.0 per night.
Payment types at the property
Important information
Fees
You'll be asked to pay the following charges at the property. Fees may include applicable taxes:
A tax is imposed by the city: EUR 2.20 per person, per night. This tax does not apply to children under 18 years of age.
We have included all charges provided to us by the property.
Optional extras
Fee for buffet breakfast: from approximately EUR 28 for adults and from EUR 12 for children
Airport shuttle fee: EUR 70 per person (one-way)
Airport shuttle fee per child: EUR 40 (one-way), (up to 12 years old)
Secured self-parking fee: EUR 19 per day (in/out privileges)
Pet fee: EUR 15 per pet, per day
Service animals are exempt from fees
Rollaway bed fee: EUR 34.0 per night
The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.
You need to know
Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards and cash
Safety features at this property include a smoke detector
We should mention
Cash transactions at this property cannot exceed EUR 1000, due to national regulations; for further details, please contact the property using the information in the booking confirmation
Reservations are required for massage services and spa treatments; reservations can be made by contacting the property prior to arrival, using the contact information on the booking confirmation
Property class
This property has received its official star rating from the French Tourism Development Agency, ATOUT France.
Frequently asked questions
Does Grand Hôtel des Thermes have a pool?
Yes, this property has an indoor pool.
How much does it cost to stay at Grand Hôtel des Thermes?
As of 20 Aug 2026, prices found for a 1-night stay for 2 adults at Grand Hôtel des Thermes on 13 Sep 2026 start from ฿9,953, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.
Is Grand Hôtel des Thermes pet-friendly?
Yes, pets are allowed at this property. There's a fee of EUR 15 per pet, per day. Service animals are exempt from fees. Some restrictions may apply, so please contact the property for more details.
How much is parking at Grand Hôtel des Thermes?
Self-parking is available for EUR 19 per day.
What time is check-in at Grand Hôtel des Thermes?
Check-in start time: 3 PM; check-in end time: anytime.
What time is check-out at Grand Hôtel des Thermes?
Checkout is at noon.
Does Grand Hôtel des Thermes provide a shuttle to the airport?
Yes, there's an airport shuttle that runs 10:00 AM-9:00 PM on request. A fee of EUR 70 per person applies.
Where is Grand Hôtel des Thermes located?
Nestled on the beach, this Courtoisville-Sillon-Moka hotel is within a 10-minute walk of Plage de La Hoguette, Grande Plage and Sillon Beach. Plage de Rochebonne and Plage du Minihic are also within 1 mile (2 km). Saint Malo Station is 19 minutes by foot.
Can I cancel my reservation for free and receive a full refund?
Yes, this property offers free cancellation on selected room rates because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.
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