4.7
(29)
238
riders
40
rides
Gravel biking around Saint-Perreux, located in the Morbihan department of Brittany, France, offers diverse terrain shaped by its position at the confluence of the Oust and Arz rivers and proximity to the Vilaine. The region features extensive river valleys with historic towpaths along the Canal de Nantes à Brest, providing relatively flat, packed-earth or gravel surfaces. Beyond the waterways, the landscape includes wetlands, wooded areas, and dry moorlands, offering a mix of surfaces and scenery for gravel riders. The Gorges…
Last updated: May 6, 2026
4.8
(5)
36
riders
27.6km
01:24
70m
70m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
4.3
(4)
50
riders
75.6km
03:55
250m
250m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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25
riders
93.4km
05:14
600m
600m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
19
riders
162km
08:13
470m
470m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.7
(7)
31
riders
34.5km
01:55
130m
130m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Saint-Perreux
A fit cyclist, but not recommended in December. Beautiful route, but it's hard-earned.
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The castle once dominated the Vilaine River from a rocky spur, controlling a strategic river and land route. It was fortified with moats, gates and towers, and its county belonged to the powerful Rieux family.
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In 832, Conuvoion, a Breton monk, founded the Abbey of Saint-Sauveur in Redon with the support of the Carolingian Emperor Louis the Pious. A small rural community slowly grew up around the abbey. During the Middle Ages, the town benefited from its location on the Vilaine River, as trade goods could be transported upstream to Redon on ocean-going vessels. There, the goods were transshipped and transported further on inland waterway barges towards Rennes, the capital of Brittany. In the 19th century, Redon experienced another period of prosperity with the construction of the Nantes-Brest Canal. Even today, the old shipowners' houses and the large harbor basin bear witness to its history as a trading port.
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Landscape that is different from the rest of the canal. Very wild
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Very pretty, relaxing. Possibility of refueling by bike.
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A great place to have fun with children. Biking, canoeing, boating, and hiking. Tree-top adventure course. Restaurant and open-air café nearby.
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Perfect for refueling
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There are over 30 dedicated no-traffic gravel bike trails around Saint-Perreux. These routes offer a variety of distances and difficulties, ensuring there's something for every gravel biker looking to explore the region's natural beauty away from cars.
The komoot community highly rates the gravel biking experience around Saint-Perreux, with an average score of 4.55 stars. Reviewers frequently praise the serene towpaths along the rivers, the diverse landscapes including wetlands and wooded areas, and the overall tranquility of the traffic-free routes.
Yes, Saint-Perreux offers several easy, traffic-free gravel routes perfect for beginners or those seeking a relaxed ride. A great option is the Canal de Nantes à Brest – Magpie Island loop from Redon, which is just over 27 km with minimal elevation gain, following the scenic canal towpath.
For those seeking a longer adventure, the Canal de Nantes à Brest – Paudais lock loop from Redon offers a challenging 162 km ride with significant elevation, exploring extensive sections of the canal and surrounding areas. Another moderate option is the Magpie Island – Historic centre of Malestroit loop from Saint-Perreux, covering over 66 km.
The region around Saint-Perreux is characterized by diverse landscapes ideal for gravel biking. You'll find serene river valleys, historic towpaths along the Vilaine and Canal de Nantes à Brest, extensive wetlands like the Marais de la Mare, and beautiful wooded areas. The dramatic Gorges de l'Île aux Pies also offer spectacular scenery, often accessible via paths that are perfect for gravel bikes.
Absolutely! Many routes pass by or near notable attractions. You can explore the charming town of Redon, a hub for the surrounding natural beauty. The historic Towpath along the Vilaine and the Towpath on the Nantes-Brest canal are attractions in themselves, offering picturesque views. You might also encounter the Saint Nicholas of Myra Church.
Many of the traffic-free towpaths and greenways are excellent for family cycling. The relatively flat terrain along the Canal de Nantes à Brest and the Vilaine River provides safe and enjoyable conditions for riders of all ages. Always check the specific route details for distance and difficulty to ensure it suits your family's capabilities.
Generally, dogs are welcome on leads on public paths and towpaths in the Morbihan region, including those suitable for gravel biking. The Canal de Nantes à Brest towpath and the Vilaine towpath are popular choices for dog owners. Please ensure your dog is well-behaved and that you clean up after them to maintain the natural environment.
The spring (April-June) and autumn (September-October) are generally considered the best times for gravel biking in Morbihan. The weather is milder, and the natural scenery is vibrant with spring blooms or autumn colors. Summers can be pleasant but may see more visitors, while winters can be damp, though many trails remain rideable.
Yes, parking is typically available at various access points along the major towpaths and near trailheads, especially in towns like Redon which serve as popular starting points. For example, you can often find parking close to the Canal de Nantes à Brest or the Vilaine River access points.
Many of the gravel routes around Saint-Perreux are designed as circular loops, allowing you to start and finish at the same point without retracing your steps. For instance, the Pont du Grand Pas – Vilaine River loop from Redon offers a moderate 36 km circular ride along the river.


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