4.4
(1992)
8,912
riders
792
rides
Mountain biking around Rennes offers diverse landscapes, from river valleys to extensive forests and canal paths. The region features a mix of dedicated trails and scenic routes, providing varied terrain for different skill levels. Riders can explore the Vilaine Valley with its alternating uphill and downhill sections, or follow the Ille-et-Rance Canal through charming villages. The area's natural features include numerous ponds, woodlands, and green spaces, making it suitable for a range of mountain biking experiences.
Last updated: May 7, 2026
5.0
(11)
153
riders
39.0km
03:01
460m
460m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.8
(38)
95
riders
20.3km
01:35
130m
130m
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.

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4.5
(24)
100
riders
44.4km
03:23
430m
430m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.4
(23)
106
riders
35.2km
02:49
330m
330m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.7
(23)
103
riders
47.1km
03:11
400m
400m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.9
(18)
137
riders
35.7km
02:56
400m
400m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.3
(32)
94
riders
34.4km
01:55
100m
100m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4.5
(15)
128
riders
56.7km
04:18
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
(39)
140
riders
42.2km
03:07
350m
350m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.3
(18)
64
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
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As you turn a corner on the path, this unusual rock catches your eye! Pierced at its base, you wonder how that happened!
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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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Very pleasant in spring.
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Section of path by the Careil pond. Steep slope at one end of the section ;)
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Located at a high point in the forest, “Roche Piquée” is a small megalith surrounded by blueberry plants.
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There are over 770 mountain bike trails around Rennes, offering a wide variety of options for all skill levels. You'll find everything from easy, scenic rides to more challenging routes through diverse landscapes.
The terrain around Rennes is quite varied. You can expect a mix of river valleys, extensive forests like the Forêt de Rennes, and well-maintained green spaces. Trails often feature alternating uphill and downhill sections, canal paths, and routes through woodlands and past numerous ponds. Some popular trails, such as "Single de la massais" and "DH Melesse," offer singletracks with features like berms, jumps, and rock gardens.
Yes, Rennes offers over 160 easy mountain bike routes. A great option for a relaxed ride is the Cicé Ponds – Apigné lock loop from Mabilais, which is 21.4 miles (34.4 km) long and offers scenic views along ponds and waterways.
Absolutely. For experienced riders seeking a challenge, there are nearly 80 difficult mountain bike routes around Rennes. Consider the Vallon de la Rohuel – Carrouet Pond loop from L'Hermitage-Mordelles, a 35.2 miles (56.7 km) trail leading through valleys and past ponds, or the Single VTT near Epron – Moulin du Tertron loop from Janzé, which covers 47.3 km with significant elevation changes.
Many mountain bike routes pass by beautiful natural features. You can explore the serene Fairies' Mirror Pond, known for its mystical forest and autumn colors. The Vilaine Valley is also a prominent natural feature, offering scenic views and popular starting points for various cycling routes.
Yes, you can encounter several interesting landmarks. The iconic Boël Mill, a 12th-century watermill, is an emblematic site within the Vilaine Valley and a popular starting point for routes. The Site des Onze Écluses (Eleven Locks) along the Ille-et-Rance Canal is another notable feature, showcasing a series of manually operated locks.
Yes, many trails are suitable for families, especially the easier routes. The Ille-et-Rance Canal offers scenic and relatively flat paths ideal for easy cycling loops. Additionally, Parc des Gayeulles, Rennes's largest park, provides extensive woody areas and ponds with bike paths suitable for family outings.
While specific regulations can vary by location, generally, dogs are welcome on many of the natural trails and forest paths around Rennes, especially if kept on a leash. Always check local signage, particularly in protected areas or private lands, to ensure compliance. The extensive forests and green spaces often provide good opportunities for rides with your canine companion.
Yes, many mountain bike routes around Rennes are designed as loops. For example, the Stone Slab Slide – Small Stone Bridge loop from Saint-Thurial is a popular moderate circular route. Another option is the Maffrais Pond – Kitty bumps up loop from Liffré, which takes you through the Rennes Forest.
The mountain biking experience in Rennes is highly rated by the komoot community, with an average score of 4.4 stars from over 2000 reviews. Riders often praise the diverse landscapes, from river valleys to extensive forests, and the variety of trails catering to different skill levels. The scenic views along ponds and waterways, as well as the well-maintained paths, are frequently highlighted.
Many of the trailheads for mountain bike routes around Rennes offer convenient parking. For example, routes starting from areas like Saint-Thurial, Mabilais, or L'Hermitage-Mordelles typically have designated parking spots. For trails within the Rennes Forest, such as the Liffré Forest MTB – Kitty bumps up loop, parking is often available at access points like the Parking de l'espace naturel départemental des Gaudriers.


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