What to do in Saint-Malo when it rains? 6 ideas to love the rain

01
November
2025
5 minutes of reading
Activities to do in Saint-Malo when it rains near the Grand Hotel de Courtoisville, a 4-star spa hotel in Brittany.

We're not going to lie to each other, in Brittany, the weather is sometimes fickle... But there's no question of letting a few drops ruin your stay in the corsair city! Are you wondering what to do in Saint-Malo when it rains? Good news: the city is full of exciting activities to discover in the warmth.

Between historical heritage, Breton delicacies, moments of relaxation and family discoveries, there are a thousand ways to enjoy Saint-Malo even in the rain. Follow the guide: here are our ideas for activities to do in Saint-Malo in rainy weather — tested and approved!

Relax in the heat at the Courtoisville Spa

When the sky is gray, it is the perfect time to treat yourself to a break of well-being. Our hotel with spa in Saint-Malo, the Grand Hotel de Courtoisville, welcomes you in an 800 m² space dedicated to relaxation.

Heated indoor pool, hot tub, steam room, tea room... Everything is designed to let go. And to prolong this moment of softness, our practitioners offer you treatments signed by Sothys and Kos - enough to travel without leaving your bathrobe.

Here, rain almost becomes a blessing: it offers you the perfect excuse to Enjoy a spa in Saint-Malo guilt-free!

Visit the 39-45 Memorial Museum for a historic visit to the shelter

Looking for a cultural activity in Saint-Malo? Head to the museum 39-45 Memorial, a unique place nestled in an ancient 18th century fort. This museum, created in 1994, presents more than 1,500 objects from the Second World War spread over several bunkers.

Two courses are proposed:

  • The History Course, focused on the war in Saint-Malo: the occupation, the bunkers, the Liberation...
  • The Fortifications Course, for fans of military architecture.

And to conclude this immersion, brave a few drops: the view from the City of Alet over the bay is striking, even under a gray sky.

Learn to make crepes at the Crepe Workshop

If it rains a lot, you might as well take advantage of it to live a typical Breton experience! Why not introduce yourself to the art of rozell (spatula) during a pancake workshop in Saint-Malo?

At the Crepe workshop, learn how to prepare pancakes and crepes like a real pro, on traditional billigs. In three hours, you will discover the secrets of dough, Breton products, and leave with your creations, a small book and above all... one more talent to show to your loved ones!

A gourmet, friendly activity perfect for a rainy afternoon, around a good Breton cider.

Visit the Grand Aquarium of Saint-Malo

Among the Essential activities to do as a family in Saint-Malo when it rains, The Grand Aquarium comes out on top! With over 600 species and 10,000 fish, it amazes young and old alike.

Explore the seabed of the Emerald Coast, cross the Underwater Cave in 360°, shiver at the blacktip sharks and let yourself be mesmerized by the flamboyant colors of the Tropics.

The Grand Aquarium is open all year — it is therefore a perfect refuge on bad weather days!

Enjoy a tea-time at the Baccara Bar

When it's raining, sometimes it's a good idea to just slow down. Sit back and relax at Baccarat bar at the Grand Hotel du Courtoisville, and treat yourself to a sweet moment.

Let yourself be tempted by a steaming tea, a creamy hot chocolate or a quality coffee, accompanied by small homemade delicacies. By the fire or snuggled up in the cushions, you can enjoy a cozy moment, just like at home — only better.

Solve Surcouf's last secret in a Malouin escape game

What if the rain led you to follow in the footsteps of the most famous corsair Saint-Malouin? Head to the Manoir de la Baronnie, owned by the direct descendants of Robert Surcouf, for one Escape game in Saint-Malo.

You are now propelled into the 19th century, in Surcouf's office, which has remained frozen since the day he died, July 8, 1827. A final letter, left to his heirs, contains clues revealing the location of a mysterious treasure. Two centuries later, the enigma remains unsolved...

With your team, investigate this place steeped in history, search for clues, solve puzzles and unravel the mystery of “Surcouf's Last Secret”.

An original, historic and 100% sheltered activity — ideal for a rainy day in Saint-Malo.

What if rain became your best ally?

In Saint-Malo, even under a busy sky, the experience remains memorable. All you have to do is pick the right activities and enjoy what the city has to offer in a different way. The rain then becomes a unique opportunity to discover another face of the corsair city: more intimate, more cocooning, more real.

And if you are looking for a place to stay in Saint-Malo for a comfortable stay even when it rains, The Grand Hotel of Courtoisville welcomes you all year round with its spa, its cozy bar, its bistronomic restaurant and its relaxing atmosphere close to the Sillon beach.

Don't wait for the perfect weather to explore Saint-Malo: book your stay and let yourself be surprised, even in the rain.

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