Indian Summer at Château du Colombier

When September ends and autumn slowly begins to wrap around Brittany, Saint-Malo unveils a more intimate face. The lights turn golden, the beaches regain their serenity, and the Emerald Coast adorns itself with deep hues. It is the time of the Indian summer in Brittany, a privileged season to discover the corsair city and its surroundings away from the summer bustle.

From September 28 to October 22, 2026, the Château du Colombier, a four-star castle hotel in Saint-Malo, invites you to enjoy this autumn break with a special offer: 10% discount and free breakfast for any stay of at least two nights, in all room categories: Classic, Superior, and Privilege.

An invitation to extend the summer in the calm of a historic residence, in the heart of a vast green park and just minutes from the Saint-Malo ramparts.

Indian summer in Brittany, a season full of charm

At the end of September and the beginning of autumn, Brittany often experiences beautiful sunny days. Temperatures become milder, the sea air becomes invigorating, and the landscapes gain depth. The slanting light highlights the granite of the ramparts, illuminates the facades of the corsair city, and makes the waters of the Emerald Coast sparkle.

Staying in Saint-Malo during the Indian summer means enjoying the destination at a different pace. Walks along the coastline are more peaceful, historical sites more pleasant to visit, and terraces still invite you to enjoy a coffee or lunch by the sea.

Nature itself seems to slow down. In the park of Château du Colombier, the foliage begins to turn gold and copper, while the cool mornings gradually give way to the mildness of the afternoons. Breton autumn thus becomes a true travel season, conducive to rest, contemplation, and discoveries.

Rediscovering Saint-Malo away from the summer hustle

From Château du Colombier, set out to discover Saint-Malo Intra-Muros and its exceptional heritage. A walk on the ramparts allows you to admire the bay, Fort National, the islands of Grand Bé and Petit Bé as well as the long Sillon beach.

At low tide, when conditions permit, it is possible to reach Grand Bé, where François-René de Chateaubriand rests facing the sea. In the cobbled streets of the corsair city, the high granite houses tell the story of the navigators, shipowners, and privateers who shaped the maritime identity of Saint-Malo.

The Indian summer is also an ideal time to walk on the beach of the Sillon. Several kilometers long, it offers a remarkable view of the bay and the famous wooden breakwaters that have protected the dyke since the 19th century. In the golden hours, the walk takes on the appearance of a marine painting.

Admire the great tides of Saint-Malo

Autumn is one of the most beautiful seasons to observe the great tides in Saint-Malo. During the offer period of Château du Colombier, several days will offer a particularly impressive spectacle.

On September 28 and 29, 2026, the equinox tide will reach a coefficient of 99. On October 10, 11, and 12, a coefficient of 95 will also allow you to admire the spectacular transformations of the Malouin coastline.

At high tide, the sea strikes the ramparts and dikes. A few hours later, it retreats for several hundred meters, revealing beaches, rocks, and islets. This perpetual motion offers Saint-Malo an ever-changing landscape. Naturally, it is advisable to consult the tide times and follow safety instructions before any walk on the foreshore.

From Cancale to Pointe du Grouin

Among the most beautiful excursions to undertake from Château du Colombier, the route to Cancale and Pointe du Grouin is a must. Cancale, renowned for its oysters and Port de la Houle, retains all the charm of a small Breton maritime city.

After a walk on the port, continue to Pointe du Grouin. This rocky promontory offers a stunning view of the Bay of Mont-Saint-Michel, the Chausey Islands, and, on clear days, the Norman coasts. In autumn, the colors of the moor contrast beautifully with the deep blue of the sea.

Hiking enthusiasts can take part of the customs path, the famous GR34, which winds along the coast between coves, cliffs, and rocky points.

An elegant stroll in Dinard

On the other side of the Rance estuary, Dinard makes for a pleasant half-day excursion. The seaside resort, famous for its Belle Époque villas, reveals a particularly elegant atmosphere in autumn.

The promenade du Clair de Lune runs along Prieuré Bay and offers beautiful views of Saint-Malo. The points of Moulinet and Malouine also allow you to admire the grand villas overlooking the sea, witnesses of the golden age of sea bathing.

Between architecture, gardens, and marine landscapes, Dinard naturally extends the spirit of a stay under the sign of heritage and art of living.

Cap Fréhel and Fort La Latte

For a day in the open air, head to Cap Fréhel, one of the most spectacular natural sites in Brittany. Its high pink sandstone cliffs dominate the sea and offer an exceptional panorama of the Emerald Coast.

A few kilometers away, Fort La Latte stands on a rocky spur facing the open sea. This fortified castle, surrounded by moorland and cliffs, seems straight out of a chivalric tale. The coastal paths linking Cap Fréhel to Fort La Latte are particularly beautiful in autumn when heather and gorse dress the landscape in warm colors.

A day at Mont-Saint-Michel

From Saint-Malo, it is also possible to reach Mont-Saint-Michel, a marvel of French heritage listed as a UNESCO World Heritage site. In autumn, the silhouette of the abbey stands out in a softer light, while the generally less intense attendance allows a better appreciation of the streets, ramparts, and views of the bay.

For a more immersive experience, guided crossings of the bay are offered according to tide times and weather conditions. They allow you to discover the quicksands, the islet of Tombelaine, and the natural history of this unique landscape. Any crossing must imperatively be done with a professional guide.

An autumn break at Château du Colombier

After a day spent exploring Saint-Malo and the Emerald Coast, find the tranquility of the Château du Colombier. In this character residence, each stay invites you to slow down and savor the charm of Brittany differently.

In the morning, the complimentary breakfast accompanies a gentle awakening. Then comes the time for a walk in the park, an excursion on the coast, or a day dedicated to Malouin heritage. In the evening, the calm of the castle offers a precious contrast to the sea spray and grand landscapes traversed during the day.

Staying in a castle hotel in Saint-Malo during the Indian summer is to choose an experience where the elegance of a historic residence, the beauty of Breton nature, and the cultural richness of the Emerald Coast meet.

Special "Indian Summer" offer at Château du Colombier

To celebrate this bright season, Château du Colombier offers you a special deal:

10% discount and free breakfast for any stay of at least two nights.

The offer is valid from September 28 to October 22, 2026, in all room categories of the castle: Classic, Superior, and Privilege, subject to availability.

Whether you dream of a romantic weekend in Saint-Malo, a cultural getaway in Brittany, or a few days of rest by the sea, the Indian summer is the perfect time to rediscover the Emerald Coast.

Amid the golden autumn lights, the great tides, walks by the ocean, and the charm of a historic residence, the Château du Colombier in Saint-Malo opens the doors to a more peaceful, more intimate, and still as captivating Brittany.