4.3
(137)
743
riders
78
rides
Mountain biking around Vieux-Vy-Sur-Couesnon offers a network of trails through varied terrain. The region is characterized by rolling hills, dense woodlands, and open rural landscapes, providing diverse conditions for mountain bikers. Elevations are generally moderate, with routes featuring gradual climbs and descents across the countryside. The area also features granite formations and river valleys, enhancing the natural appeal for outdoor activities.
Last updated: May 23, 2026
4.7
(17)
41
riders
32.3km
02:39
290m
290m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
3.0
(1)
5
riders
31.5km
02:18
250m
250m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

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8
riders
48.1km
03:31
390m
390m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4
riders
35.7km
02:31
310m
310m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
7
riders
28.2km
02:03
290m
290m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
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Information to book your kayak: https://vaguelette.fr/spot/gosne/
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A popular hiking destination, the Rumignon woods are connected to the grounds of the Château de Saint-Aubin-du-Cormier by the GR 37 long-distance footpath. For centuries, the medieval castle was a symbol of Breton independence. Once comprised of ten towers forming a vast enclosure, the castle was destroyed in 1490 by King Charles VIII, who had the keep cut in two. Source => https://www.ille-et-vilaine.fr/le-bois-de-rumignon-et-parc-du-chateau-de-saint-aubin-du-cormier
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Listen to the podcasts here => https://www.nous-vous-ille.fr/mini-serie-chateau-saint-aubin
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The timeline retracing the history of St Aubin du Cormier, co-financed by the Department. The project was carried out with the support of the Brittany Region. Video to watch: Anne of Brittany, twice Queen - Secrets of History => https://www.youtube.com/watch?v=l_rNRBuD654
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The Notre-Dame de Chauvigné church is a pretty rural church in the heart of the village. Recognizable by its simple and typically Breton architecture, it is a calm place, ideal for a break, with a welcoming little village around it.
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body of water and ruins
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This point of view makes it possible to apprehend the intimacy of the valley with its agricultural lands, its forest and the Couesnon river.
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There is not much left of the castle today, except the keep. And a rather precarious chimney!
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There are over 80 mountain bike trails around Vieux-Vy-Sur-Couesnon, offering a variety of options for different skill levels and preferences.
Yes, there are 11 easy mountain bike trails in the area. These routes typically feature gentler terrain and shorter distances, perfect for those new to mountain biking or looking for a relaxed ride.
The region is characterized by rolling hills, dense woodlands, and open rural landscapes. You can expect diverse conditions with routes featuring gradual climbs and descents across the countryside, offering a mix of natural scenery and rural paths.
Many of the easy and moderate trails are suitable for families, especially those with some biking experience. The rural paths and woodlands provide a pleasant environment for a family outing. Always check the route details for elevation and distance to ensure it matches your family's ability.
Generally, dogs are welcome on most trails in rural areas, but it's always best to keep them on a leash to protect local wildlife and ensure the safety of other trail users. Please be mindful of local regulations and clean up after your pet.
Yes, many of the trails around Vieux-Vy-Sur-Couesnon are designed as loops, allowing you to start and finish at the same point. Examples include the Mountainbike loop from Gahard and the Mountainbike loop from Sens-de-Bretagne.
For those seeking a longer challenge, the La Roche Marie Climbing Site – Canyon loop from Gahard is a moderate 33.4-mile (53.7 km) route that offers extended riding through varied terrain. There are 7 difficult trails in the region for advanced riders.
Spring and autumn generally offer the most pleasant conditions for mountain biking, with mild temperatures and beautiful scenery. Summer can also be enjoyable, though it's advisable to ride earlier in the morning or later in the afternoon to avoid the midday heat. Winter riding is possible, but trails may be muddy or slippery.
Yes, you can find several points of interest. For example, the Greenway of the Ille-et-Rance Canal offers scenic stretches, and there's a notable Viewpoint over the Couesnon valley. You might also pass through charming villages like Bazouges-la-Pérouse.
The area is highly rated by the komoot community, with an average score of 4.4 stars from over 150 reviews. Reviewers often praise the diverse terrain, the peaceful rural landscapes, and the well-maintained paths that offer a great mix of challenge and enjoyment.
Parking is typically available in the villages where many routes begin, such as Gahard, Sens-de-Bretagne, and Romazy. Look for designated public parking areas or near local amenities. Always ensure you park responsibly and do not obstruct local access.
Yes, the villages and towns surrounding the trails, such as Gahard, Sens-de-Bretagne, and Romazy, often have local cafes, bakeries, or small restaurants where you can refuel before or after your ride. These are great spots to experience local hospitality.


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