Our team is ready 7 days a week to answer all your questions and help you to organize your stay.
Call us on +33 2 99 40 75 00

Monday to Friday from 8:30am to 8:30pm, Saturday, Sunday and Bank holidays from 9:30am to 6:30pm

Le Grand Hôtel des Thermes
Grande Plage du Sillon
100 Boulevard Hébert
35400 – Saint-Malo – France

Reception
Tél. +33 2 99 40 75 75
Fax : +33 2 99 40 76 00

Customer service
Tél. 02 99 40 75 00
Fax : 02 99 40 75 01

Map access

How to get to the Grand Hôtel des Thermes de Saint-Malo :

Paris / Saint-Malo :   TGV direct
in only 3h.

Rennes Airport : 1 hour drive

Saint-Malo-Dinard-Pleurtuit Airport, at 10 mn drive only (London via Ryanair).

When in Saint-Malo, follow the blue signs.

flechage thermes Marins

Shuttle

For sea spa guests (5 days minimum) at the Grand Hotel des Thermes, the Neptunia Residence or the Antinéa & Le Jersey Hotels: Free transfers to and from Saint-Malo train station and your accommodation between 9 am and 10:30 pm train arrivals and departures.

Other arrivals, please contact us.
Reservations required minimum 48 hours prior to arrival and departure.

Airport Transfer Rennes Saint-Jacques – Grand Hotel des Thermes on request and availability. Rates per trip: €50 /adult. €25 children under 12 years.

Customer Service : +33 (0)2 99 40 75 00