Skip to main content
MyConciergeHotel
Français
Palace DistinctionSaint-maloBretagne

Le Grand Hôtel des Thermes

Overlooking the sea, the Grand Hôtel des Thermes stands out in Saint-Malo with discreet elegance. This 5-star establishment, classified as a Palace by Atout France, promises an exceptional stay focused on comfort and serenity.

Le Grand Hôtel des Thermes factsheet

Address
100 boulevard Hébert, 35400 Saint-malo
Category
5-star Palace (Atout France distinction)
Capacity
177 rooms
Pets
Welcome
Coordinates
48.6579, -1.9996

Updated

How do I book Le Grand Hôtel des Thermes through MyConciergeHotel?

MyConciergeHotel is the IATA-accredited agency partnered with this hotel in Saint-malo (Bretagne). Our rate is the Amadeus GDS net rate — no agency markup, 10-minute price lock, secure payment through Amadeus Payments (PCI-DSS, 3-D Secure), non-affiliated price comparator and MyConciergeHotel loyalty benefits applied from the first night. Updated 19 May 2026.

Concierge booking

MyConciergeHotel concierge booking

Le Grand Hôtel des Thermes is not available for online booking. Share your dates and our concierge will email a tailored proposal.

Reply within 24 business hours.

IATA-accredited agency. No card details needed at this stage — payment only after you accept the quote.

The Concierge's price check

Rates observed on other platforms for this stay — for information only, no affiliate links.

Loading prices…

About

Overlooking the sea, the Grand Hôtel des Thermes stands out in Saint-Malo with discreet elegance. This 5-star establishment, classified as a Palace by Atout France, promises an exceptional stay focused on comfort and serenity.

History & Heritage

The Grand Hôtel des Thermes holds an important place in the cultural landscape of Saint-Malo. Its connection to the tradition of thalassotherapy, highly valued in the region, reflects the hotel's commitment to the well-being of its guests.

Architecture & Design

The architectural details of the Grand Hôtel des Thermes have yet to be validated. However, it is renowned for its elegant design. We await further information regarding the name of the designer and any major renovations that may have marked the establishment.

The In-House Experience

With 177 rooms offering sea views or south-facing orientations, the Grand Hôtel des Thermes is committed to combining comfort and sophistication. These spaces, ranging from 16 to 66 m², are thoughtfully arranged to ensure a pleasant experience. Ideal for wellness enthusiasts, the establishment allows direct access to the thalassotherapy centre, offering various treatments including the "Thalasso Escape", designed to revitalise the body and mind.

Dining

The gastronomic offerings of the Grand Hôtel des Thermes are as varied as they are refined:

- **Cap Horn Restaurant**: Under the direction of chefs Daniel Le Guénan and Pascal Pochon, this restaurant offers delicious dishes paired with sea views and an excellent wine cellar. (source: [official site](https://reservation.thalasso-saintmalo.com/le-grand-hotel-des-thermes)) - **La Verrière**: This restaurant features a modern atmosphere and sumptuous decor enhanced by a living wall, with over 20 dishes under 350 calories. (source: [official site](https://www.thalasso-saintmalo.com/fr/restaurants/))

- **Bar La Passerelle**: With its panoramic view of the bay of Saint-Malo, it is the perfect spot to enjoy a cocktail while watching the sunset. (source: [official site](https://reservation.thalasso-saintmalo.com/le-grand-hotel-des-thermes))

- **La Terrasse**: Open during fine weather, this venue offers a simple and refreshing market menu, ideal for al fresco dining. (source: [official site](https://www.thalasso-saintmalo.com/fr/restaurants/))

Wellness & Spa

The Grand Hôtel des Thermes features a wellness area that provides direct access to the thalassotherapy centre. The Aquatonic Pool, hammam, and sauna are undeniable assets for relaxation. The flagship treatment, the "Thalasso Escape", promises a revitalising getaway, allowing visitors to recharge in complete tranquillity. (source: [official site](https://reservation.thalasso-saintmalo.com/en/le-grand-hotel-des-thermes/evasion-bien-etre))

Just Steps Away

Just 100 metres from the Grand Hôtel des Thermes is **Sports Mer Santé - Lifeguard**, a cultural spot popular with locals. Approximately 465 metres away, **Sports Mer Santé - Longe Côte, Longe Fitness and Aquagym** offers aquatic activities for thrill-seekers. For a coffee break, head to **L'Esprit libre Café Céramique**, located about 737 metres away, or the charming **L'Atelier Savoureux**, approximately 759 metres away.

Service & Team

The Grand Hôtel des Thermes is characterised by its multilingual staff, including members who speak English, German, Spanish, Italian, and Russian. The hotel offers valet service as well as a paid shuttle service to the airport for added convenience. Pets are welcome upon request, adding a friendly touch to the experience. Check-in is from 15:00 to 23:59, and check-out must be completed by 12:00. (source: [official site](https://desthermes.boomspeed.com/))

Practical Information

- Full address: 100 boulevard Hébert, 35400 Saint-Malo, FR - Classification: Palace according to Atout France - Total capacity: 177 rooms - Main sources used: Wikipedia, official site, Atout France, official dining sources

Signature experiences

Exclusive on-site programmes that define this property's character, beyond the room key.

  • Morning by the Sea

    Start your day with an exclusive experience by the sea. Enjoy a gourmet breakfast served on the terrace with stunning ocean views. You can choose from a selection of local dishes, accompanied by fresh juices and quality coffees. This experience takes place in a serene atmosphere, allowing you to savour every moment before continuing your day of relaxation at the Grand Hôtel des Thermes.

    IncludedReservation required

  • Personalised Wellness Ritual

    Treat yourself to a moment of relaxation with a tailor-made wellness ritual at the hotel's spa. This programme includes a facial treatment and a relaxing massage, both adapted to your specific needs. The products used come from a renowned French cosmetics house, ensuring a quality experience. Conclude your session with complimentary access to the spa facilities, including the indoor pool, hammam, and sauna.

    By reservationReservation required

  • Cooking Class with the Chef

    Join an intimate cooking class led by the Chef of the Grand Hôtel des Thermes. This programme includes a visit to the local market to select fresh ingredients, followed by a cooking session where you will learn to prepare traditional Breton dishes. At the end of the class, enjoy the meal you have prepared, accompanied by a wine carefully selected by our sommelier.

    By reservationReservation required

  • Cocktail Evening with Live Music

    Join us for an exclusive evening at the hotel bar, featuring a signature cocktail crafted by our mixologist. This experience is complemented by live music, creating a friendly and elegant atmosphere to unwind after a day of exploration. The cocktails are made from local ingredients, highlighting the flavours of the region.

    By reservationReservation required

  • Wine Tasting Workshop

    Join a wine tasting workshop led by a recognised sommelier. This event will allow you to discover selected wines while learning the basics of oenology. The workshop takes place in a friendly atmosphere, conducive to sharing and discovery. Food and wine pairings will also be offered, highlighting dishes from the hotel's restaurant.

    By reservationReservation required

Highlights

  • Distinction Palace — Atout France
  • 177 chambres et suites
  • Le Grand Hôtel des Thermes

Awards & recognitions

Official distinctions and recognitions awarded to this property.

Services & amenities

Wellness

  • Spa
  • Hammam
  • Sauna

Other amenities

  • Fitness center
  • Parking
  • Pets allowed
  • Swimming pool

Restaurants & bars

5 on-site dining venues.

  • Le Cap Horn Restaurant

    Restaurant

    Chef: Daniel Le Guénan and Pascal Pochon
    Chef: Daniel Le Guénan and Pascal Pochon

  • La Verrière Restaurant

    Restaurant

  • La Terrasse

    Restaurant

  • La Verrière

    diététique ou traditionnel

  • Le Cap Horn

    Restaurant

    Chef: Daniel Le Guénan
    Chef: Daniel Le Guénan

Spa & wellness

Le Grand Hôtel des Thermes

Facilities & treatments

  • Indoor swimming pool
  • Hammam
  • Sauna
  • Fitness center

Location & access

Address: 100 boulevard Hébert, 35400 Saint-malo

Map showing the location of Le Grand Hôtel des Thermes
Map data © OpenStreetMap contributors · Tiles courtesy of the Wikimedia Foundation

View on the map

Less than 21 minutes on foot from the heart of the neighbourhood: museums, Michelin tables, and the everyday shops you actually need.

What we visit in the neighbourhood

Three places I send my guests to on their first day.

Mon conseil : vérifiez les horaires des cours pour éviter les temps d'attente.

  • Sports Mer Santé - Longe Côte, Longe Fitness et AquagymCultural site
    465 m · 6 min walk

    Cultural site a six-minute walk away, offering activities related to the sea and health.

  • TCJA Saint-MaloCultural site
    1.5 km · 19 min walk

    Cultural site located 1.5 km away, providing insight into local history and culture.

  • Bretagne Parapente Tandem FlyCultural site
    1.9 km · 23 min walk

    Cultural site a nineteen-minute walk away, offering a tandem paragliding experience.

  • Théâtre L'HermineCultural site
    2.6 km · 32 min walk

    Théâtre L'Hermine, a cultural venue dedicated to live performances and artistic events.

  • Stages de voile Route du rhum 2026Cultural site
    3.0 km · 36 min walk

    Cultural site 2997 meters away, dedicated to sailing and maritime history.

The practical side of the area

Pharmacy, taxi, dry cleaner — the address you’ll probably need.

My tip: the front desk keeps these addresses on hand.

  • Pharmacie des ThermesPharmacy
    181 m · 2 min walk

    Pharmacy two minutes' walk away, useful for over-the-counter needs and prescriptions while travelling.

    • Today 09:00 – 13:00

What’s happening during your stay

The dates I slip into my guests’ programme in Saint-malo — concerts, exhibitions, festivals a few steps from Le Grand Hôtel des Thermes.

My tip: book concert tickets seven days ahead.

  • ExhibitionExpositions photos : Julia Jaeckin

    May 11 – May 24, 2026

    Saint-Jacut-de-la-Mer · 15.6 km

    Photo exhibition by Julia Jaeckin showcased in Saint-Jacut-de-la-Mer from 11 to 24 May 2026, highlighting her work inspired by her father Just.

  • ExhibitionExposition : Regard sur l'expression

    May 18 – May 24, 2026

    Saint-Jacut-de-la-Mer · 15.4 km

    Exhibition 'Look at Expression' featuring acrylic paintings by Jean-Bernard Catelain in Saint-Jacut-de-la-Mer, from 18 to 24 May 2026.

Rooms & suites

Room catalog coming soon.

Stay policies

Pets

Pets are welcome at no extra charge.

Pets are allowed on request.

The Concierge's 5 top answers about this hotel

The questions my guests ask me most. Direct answers, no fluff.

  1. Where is the Grand Hôtel des Thermes located?

    The Grand Hôtel des Thermes is located in Saint-Malo, at 100 boulevard Hébert, 35400 Saint-Malo, FR.

  2. Is the Grand Hôtel des Thermes classified as a Palace?

    Yes. The Grand Hôtel des Thermes is classified as 5 stars and holds the Palace distinction awarded by Atout France, the highest level of hotel classification in France (reserved for around thirty exceptional establishments).

  3. How many rooms does the Grand Hôtel des Thermes have?

    The Grand Hôtel des Thermes has 177 rooms and suites, ranging from 16 m² to 66 m².

  4. What are the check-in and check-out times?

    Standard times are: check-in from 15:00-23:59, check-out until 12 pm.

    My tip : Informez-moi de vos horaires d'arrivée ou de départ, je ferai de mon mieux pour vous satisfaire.

  5. Is there parking or valet service?

    The Grand Hôtel des Thermes has parking available.

Frequently asked questions

Before your stay

  • Where is the Grand Hôtel des Thermes located?

    The Grand Hôtel des Thermes is located in Saint-Malo, at 100 boulevard Hébert, 35400 Saint-Malo, FR.

  • What are the check-in and check-out times?

    Standard times are: check-in from 15:00-23:59, check-out until 12 pm.

  • Are pets allowed at the Grand Hôtel des Thermes?

    Yes, pets are allowed. Conditions: Pets are allowed on request.

  • Is there parking or valet service?

    The Grand Hôtel des Thermes has parking available.

  • Is breakfast included at the Grand Hôtel des Thermes?

    Breakfast is generally not included in the standard room rate but can be added upon request or included in certain packages. Our concierge will specify the exact conditions when you request your reservation.

During your stay

  • How many restaurants and bars does the Grand Hôtel des Thermes have?

    The Grand Hôtel des Thermes offers 5 restaurants and 1 bar on site.

  • Is there a spa at the Grand Hôtel des Thermes?

    Yes, the Grand Hôtel des Thermes has a spa.

  • What wellness facilities are available?

    The Grand Hôtel des Thermes offers: swimming pool, hammam, sauna, fitness room.

  • What can I see and do near the Grand Hôtel des Thermes?

    Points of interest nearby include: Sports Mer Santé - Lifeguard (100 m); Sports Mer Santé - Longe Côte, Longe Fitness and Aquagym (465 m); L'Esprit libre Café Céramique (737 m).

  • What languages are spoken by the staff?

    The staff at the Grand Hôtel des Thermes speaks French and English. The concierge can generally accommodate guests in several other languages (Italian, Spanish, German, Russian, Mandarin, Arabic depending on the season).

About the property

  • Is the Grand Hôtel des Thermes classified as a Palace?

    Yes. The Grand Hôtel des Thermes is classified as 5 stars and holds the Palace distinction awarded by Atout France, the highest level of hotel classification in France (reserved for around thirty exceptional establishments).

  • How many rooms does the Grand Hôtel des Thermes have?

    The Grand Hôtel des Thermes has 177 rooms and suites, ranging from 16 m² to 66 m².

  • What are the unique features of the Grand Hôtel des Thermes?

    AUTO_DRAFT — signature features to enrich

  • How can I book at the Grand Hôtel des Thermes via MyConciergeHotel?

    The Grand Hôtel des Thermes is part of our editorial selection. For a tailored request (dates, room type, transfers, experiences), please contact our concierge via the form on the listing: we will respond within 24 hours with a detailed proposal.

Why book with MyConciergeHotel?

  • IATA-accredited agency

    GDS net rates negotiated directly, no intermediary, no markup.

  • APST financial guarantee

    Your payments are protected by the Association Professionnelle de Solidarité du Tourisme.

  • Secure 3DS2 payment

    Amadeus Payments — PCI DSS level 1, 3-D Secure strong authentication.

  • Data hosted in the EU

    Supabase Europe hosting — GDPR-compliant, your details are never resold.

  • Advisors 7 days a week

    A French-speaking team replies to your enquiries by email within 24 business hours.

Loyalty rewards from the first night for Little catalog hotels.

Page updated on 19 May 2026