4.4
(614)
2,502
riders
205
rides
Mountain biking around Le Rheu offers diverse landscapes, from the scenic Vilaine valley and its river towpaths to dedicated VTT areas like the Cormiers activity zone. The region features a network of local paths and ponds, alongside natural spaces such as the Bois de la Motte. Historical mill sites like Boël Mill and Charbonnière Mill provide picturesque starting points for rides. The terrain includes gentle routes along waterways and more challenging paths through varied natural environments.
Last updated: July 4, 2026
4.5
(19)
127
riders
56.1km
04:15
480m
480m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.8
(4)
61
riders
61.4km
04:34
550m
550m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

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21
riders
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
5.0
(2)
4
riders
21.6km
01:22
100m
100m
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.
7
riders
31.4km
01:41
100m
100m
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.
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Hello everyone, The bridge has been dismantled for two years, undergoing repairs in the navigation workshops. I hope to see it again one day.
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Section of path by the Careil pond. Steep slope at one end of the section ;)
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Attention!! The GR descending towards the bottom of the Wolf Room is currently strongly discouraged following the recent bad weather I suppose but remains accessible all the same. A small barrier with a warning is located at its base, in the ascending part. Everything remains passable on the descent.... but be careful!!! 😊👍
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Cicé lock in Bruz. Possibility of crossing the Vilaine on foot or by bike.
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Trail with nice viewpoint
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There are over 190 mountain bike routes around Le Rheu, offering a wide range of options for different skill levels and preferences. The komoot community has rated these trails highly, with an average score of 4.3 stars from over 640 reviews.
The terrain around Le Rheu is quite varied. You'll find green, rural settings with farmlands and bocage landscapes, especially along the Vilaine river valley. Trails can range from gentle towpaths to more technical sections in wooded areas like the Forêt de Rennes, which offers diverse terrains from narrow paths to broader forest trails. Some routes, particularly south of the Vilaine, feature more physical sections with climbs across different surfaces.
Yes, Le Rheu offers a good selection of easier routes. Out of the nearly 200 trails, 58 are classified as easy, making them suitable for beginners or those looking for a more relaxed ride. These often follow the scenic Vilaine river valley or explore local ponds.
For more challenging rides, consider routes that venture into varied landscapes with significant elevation changes. The Vallon de la Rohuel – Carrouet Pond loop from L'Hermitage-Mordelles is a difficult 35.2-mile trail with over 480 meters of elevation gain. Another demanding option is the Viewpoint - Chambre au Loup – Carrouet Pond loop from L'Hermitage-Mordelles, which covers 46.8 miles and includes over 680 meters of ascent, leading through diverse landscapes with a notable viewpoint.
Absolutely. Many trails offer picturesque views and pass by notable landmarks. The area around the Boël Mill is particularly scenic, offering panoramic views towards Rennes from its heights. The drawbridge at the Cicé lock and the Pont-Réan are also points of interest along the Vilaine. The Viewpoint - Chambre au Loup – Carrouet Pond loop specifically highlights a viewpoint along its route.
Yes, all the featured mountain bike routes around Le Rheu are designed as loops, allowing you to start and end your ride at the same point. This includes popular options like the View of Moulin du Guern loop and the Bois de Cicé – Cicé Ponds loop.
Many of the easier and moderate trails along the Vilaine river valley and around the local ponds are suitable for families. These routes often feature gentler gradients and less technical terrain, providing a pleasant experience for riders of varying ages and skill levels. The green and rural environment of Le Rheu makes it an enjoyable setting for family outings.
The region is generally pleasant for mountain biking during spring, summer, and early autumn. The green environment is particularly vibrant in spring and summer. During winter or wet conditions, some forest trails, especially in the nearby Forêt de Rennes, can become more technical and muddy, requiring more advanced riding skills.
Le Rheu's proximity to Rennes means some areas might be accessible via regional public transport, though direct access to specific trailheads may vary. For those driving, parking is generally available near popular starting points like the Boël Mill or the Cicé Ponds area, which are common access points for the Vilaine valley trails.
You can explore a variety of natural features, including the scenic Vilaine river valley with its towpaths, and several ponds such as Cicé Ponds, Étang d'Apigné, and Bodrais Pond. The Bois de la Motte and the nearby Forêt de Rennes offer wooded environments, while the Corbini site along the Vilaine provides more challenging, hilly sections.
Yes, the region is dotted with historical mill sites that make excellent destinations or starting points for mountain bike rides. The Boël Mill is a particularly picturesque spot on the Vilaine valley, and the Charbonnière Mill is another notable site that can be incorporated into your routes.
The trails in Le Rheu are highly rated by the komoot community, with an average score of 4.3 stars. Reviewers often praise the diverse landscapes, from the tranquil river valleys to the more challenging forest sections. The well-maintained paths and the blend of natural beauty with historical landmarks like the mills are frequently highlighted as enjoyable aspects of mountain biking in the area.


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