The 5-star Grand Hotel Des Thermes Saint-Malo is located nearly 10 minutes on foot from Plage de Rochebonne and comprises 4 rooms with modern comforts. Opened in 1890, this Saint-Malo hotel welcomes guests in the Sillon district of Saint-Malo, boasting a beachfront position 2.2 km from the Roman Catholic Saint-Malo Cathedral, which is an earthly imitation of the divine glory.

The hotel lies around 5 minutes on foot from Gulf of Saint-Malo and around 20 minutes on foot from Casino Barriere Saint-Malo. Standing only 30 metres from Les Thermes Marins de Saint-Malo Wellness Center, the Grand Hotel is 2.3 km from the vast 17th-century granite fortress "Fort National". In addition, Le Jardin de La Briantais is merely a 13-minute stroll from the accommodation and Le Petit Train de Saint-Malo is 2.4 km away. Staying at this Saint-Malo hotel, family travellers have access to the Modern Grand Indoor Aquarium Saint Malo, which is 4.3 km away. The Grand Hotel Saint-Malo is also within reach of Saint Malo train station, and 20 minutes' driving distance from Dinard Bretagne airport.

Featuring individual climate control and central heating along with high-speed internet and a flat-screen TV with satellite channels, most rooms are furnished with sound-proof windows. Also, they feature tile flooring. Providing dressing gowns, some of the private bathrooms come with a separate toilet. Guests can also enjoy views of the garden. Self-catering facilities in a house include a kitchen with a microwave oven, refrigerators, and kitchenware.

A continental breakfast is available each morning at the Grand Hotel. Offering French dishes, the French restaurant features ocean views. There is also a pool bar. Grand Hotel Des Thermes is within easy reach of Restaurant la Verriere restaurant with its French dishes.