Best attractions and places to see around Saint-Martin-Sur-Oust are concentrated in its surrounding towns and villages, offering a blend of historical, cultural, and natural sites. The region features the Canal de Nantes à Brest, providing scenic routes for cycling and walking. Visitors can explore well-preserved medieval centers and significant natural features within a short distance. This area serves as a base for discovering diverse landmarks and points of interest.
Last updated: May 4, 2026
Highlight • Historical Site
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Highlight (Segment) • Cycleway
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Highlight • Settlement
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Popular around Saint-Martin-Sur-Oust
Absolutely charming town, lots of little corners with beautiful things. Definitely recommend stopping and enjoying.
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... and we almost drove past. The medieval town is worth visiting twice! The buildings have great architecture and there are plenty of restaurants.
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It is worth stopping here for a moment and enjoying the beautiful view. A charming little lock surrounded by well-kept greenery and flowers.
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It's really worth visiting! Beautifully renovated and maintained houses from the 15th and 16th century create an amazing atmosphere of a truly historic village. True wonders of ancient architecture.
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Maison Yves Rocher is located in La Gacilly. Yves Rocher himself was from this picturesque village in Morbihan. There is a shop, a cafeteria and a museum. 15 minutes away is the Yves Rocher ecological spa hotel “La Grée des Landes”.
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Beautiful small town with stone and half-timbered houses worth seeing. The founding of Malestroit dates back to 987, when monks settled on the banks of the Oust. The place became a stage destination on the Way of St. James, one of the pilgrimage routes to Santiago de Compostela. In 1131 the place was mentioned under the name Malestricum. During the Hundred Years' War in 1343 in the chapel de la Madeleine in Malestroit by the French king Philip VI. and the English King Edward III. signed a ceasefire. At the end of the Middle Ages, Malestroit became one of the nine baronies of Brittany. At the beginning of the 19th century, Napoleon I commissioned the construction of the Canal de Nantes à Brest, initially for military reasons, but later also with the aim of connecting the interior of Brittany to commercial goods traffic. Source: Wikipedia
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Thanks to its half-timbered houses, its stone facades and its sculptures, Malestroit is labeled “city of character”. A thousand-year-old village, Malestroit still houses houses from the 15th and 16th centuries as well as locks, mills and churches full of stories.
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The region is rich in history. You can visit the Historic centre of Malestroit, a “city of character” with well-preserved 15th and 16th-century houses and half-timbered buildings. Don't miss the Mills of Île Notre-Dame in Malestroit, which have been operating since the 12th century. Also, the Yves Rocher House, La Gacilly offers a multi-sensory exhibition about the brand's history in a picturesque village.
Absolutely. The Towpath on the Nantes-Brest canal is a superb cycleway offering scenic landscapes along the Oust River, perfect for cycling, walking, and bird-watching. You can also find canoe rentals and an adventure course along the canal in St. Vincent sur Oust.
Families can enjoy several attractions. The Historic centre of Malestroit and Mills of Île Notre-Dame in Malestroit are great for exploring history. The Yves Rocher House, La Gacilly is also family-friendly, offering an interactive experience. For more nature-focused fun, consider Tropical Parc in Saint-Jacut-Les-Pins, La Ferme du Monde in Carentoir, or the Zoo and Botanical Garden of Branféré in Le Guerno.
There are several hiking opportunities around Saint-Martin-Sur-Oust. You can explore routes like the Gélin lock – Saint-Denis Church loop from Saint-Gravé or the Étang du Petit Moulin – Moulin de Trélan loop from Saint-Martin-sur-Oust. For more options and detailed routes, check out the Hiking around Saint-Martin-Sur-Oust guide.
Yes, the area offers cycling routes ranging from easy to difficult. An easy option is the Historic centre of Malestroit – Écluse nº 24 Foveno loop from Saint-Martin-sur-Oust. For a moderate challenge, try the Magpie Island – Historic centre of Malestroit loop. You can find more details and routes in the Cycling around Saint-Martin-Sur-Oust guide.
Beyond historical sites, you can immerse yourself in the natural beauty of the Jardin Botanique in La Gacilly, or visit the Yves Rocher House, La Gacilly for a unique brand experience that includes a museum and shop. The nearby Naïa Museum in Rochefort-en-Terre also offers cultural insights.
Visitors love Malestroit for its well-preserved medieval charm. The Historic centre of Malestroit is praised for its 15th and 16th-century houses, half-timbered buildings, and stone facades. The Place du Bouffay, with its St. Gilles church and historic woodcarvings of seated rabbits, is a popular spot.
Yes, there are mountain biking trails available. You can explore routes like the Canal Boats and Lock Café loop from Peillac or the Malestroit Lock – Historic centre of Malestroit loop from Saint-Martin-sur-Oust. For a comprehensive list of trails, refer to the MTB Trails around Saint-Martin-Sur-Oust guide.
The region is generally pleasant from spring through early autumn (April to October) for outdoor activities like cycling and walking along the Nantes-Brest canal towpath and exploring historical towns. The weather is milder, and most attractions are fully operational.
Beyond the general architecture, keep an eye out for the historic woodcarvings of seated rabbits on a corner building in the Place du Bouffay. Also, the Mills of Île Notre-Dame are a testament to the area's industrial past, having produced tan, flour, and cloth since the 12th century.
The Yves Rocher House, La Gacilly provides a multi-sensory, guided walk-through exhibition. It reveals the brand's history, know-how, and core values through interactive displays, including a reconstruction of the attic where the first skin cream was created. There's also a shop and cafeteria on site.
Yes, along the Nantes-Brest canal, particularly near St. Vincent sur Oust, you can find opportunities for canoe rentals. There's also an adventure course available, making it a great spot for active water-based recreation.


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