4.6
(24)
255
riders
32
rides
Mountain biking around Rieux offers a diverse landscape characterized by its waterways and varied terrain. The region features the Vilaine river and the Nantes-Brest Canal, with accessible towpaths providing flatter routes. Beyond the canals, the area includes hills and more rugged terrain, supporting trails with significant elevation gains. This combination creates a natural environment suitable for a range of mountain biking experiences.
Last updated: May 2, 2026
24
riders
47.2km
03:36
460m
460m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(2)
21
riders
43.3km
03:20
530m
530m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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5.0
(1)
19
riders
57.1km
04:14
450m
450m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
12
riders
32.8km
02:56
480m
480m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.5
(2)
12
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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An ideal place for a picnic
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Breathtaking view of the Yères valley
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Étang Épinoy is classified as a natural area of ecological interest for its fauna and flora and is home to numerous species of birds, amphibians, mammals and plants. You can enjoy the scenery and wildlife by walking the trails surrounding the pond. Étang Épinoy is also a historic site, since it was the scene of a battle during the Hundred Years' War. Whether you are interested in nature, history or leisure, Étang Épinoy is an ideal destination for running.
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The Gousseauville marshes present a diverse flora and fauna in this nature reserve. You can admire the water lilies, reeds and willows that grow along the ponds and streams, and spot some of the birds and fish that call this area home. The trail is easy to follow and suitable for all running levels.
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Étang Épinoy is classified as a natural area of ecological interest for its fauna and flora and is home to numerous species of birds, amphibians, mammals and plants. You can enjoy the scenery and wildlife by walking the trails surrounding the pond, or relax on the sandy beach which offers a supervised swimming area in summer. Étang Épinoy is also a historic site, since it was the scene of a battle during the Hundred Years' War. Whether you are interested in nature, history or leisure, Étang Épinoy is a great destination for a hike.
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The Gousseauville Marshes present a diverse flora and fauna in this nature reserve. You can admire the water lilies, reeds and willows that grow along the ponds and streams, and spot some of the birds and fish that inhabit this area. The trail is easy to follow and suitable for all walking levels.
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Very good place to stop during a walk. Place run by an association. Refreshments (the + ➡️ beers, apple juice from local producers) with payment by cash or credit card. Market on Saturdays with various events (concert, walk with guide, etc.). Friendly and family atmosphere.
2
0
There are over 35 mountain bike trails around Rieux, offering a diverse range of experiences. These include 10 easy routes perfect for a relaxed ride and 27 moderate trails for those seeking more of a challenge.
Rieux's mountain biking terrain is quite varied. You'll find accessible towpaths along the Vilaine river and the Nantes-Brest Canal, which offer flatter, more relaxed rides. Beyond the waterways, the area features undulating hills and more rugged sections, providing trails with significant elevation gains suitable for genuine mountain biking experiences.
Yes, Rieux offers several family-friendly options, particularly along the waterways. The towpaths of the Vilaine river and the Nantes-Brest Canal provide flat, accessible terrain, ideal for relaxed rides with children. While specific routes are not listed as 'family-friendly' in the data, the 10 easy routes available are generally suitable for less experienced riders and families.
Yes, many of the mountain bike trails around Rieux are designed as loops. For example, you could explore the Glass vallée team bike loop from Blangy-sur-Bresle, a moderate 47.2 km route, or the Yères Valley Viewpoint – Poteau Saint-Remi loop from Blangy-sur-Bresle, which is 43.3 km long and offers scenic views.
The komoot community rates mountain biking in Rieux highly, with an average score of 4.6 stars from over 23 reviews. Riders often praise the varied terrain, which combines peaceful canal paths with more demanding routes through hills, and the scenic beauty of the waterways and surrounding landscapes.
While specific trails aren't designated as 'dog-friendly,' many natural paths and towpaths along the Vilaine river and Nantes-Brest Canal are generally suitable for cycling with a well-behaved dog on a leash. Always ensure your dog is comfortable with the distance and terrain, and check local regulations regarding dogs on trails.
Rieux offers a blend of natural beauty and historical sites. You can ride along the serene Vilaine river and the Nantes-Brest Canal, enjoying views of passing boats and green banks. For historical interest, the Rambures Castle is a notable landmark nearby. Additionally, the Marais de Gousseauville offers a natural area to explore.
Yes, Rieux has 10 easy mountain bike routes, which are ideal for beginners or those looking for a more relaxed ride. These often follow the flatter terrain along the Vilaine river and the Nantes-Brest Canal, providing a gentle introduction to mountain biking in the region.
While the guide data indicates 27 moderate routes and no explicitly 'difficult' routes, the region's varied terrain includes hills with significant elevation gains. Routes like the Yères Valley Viewpoint – Poteau Saint-Remi loop from Blangy-sur-Bresle, with over 500 meters of elevation gain, will offer a challenging experience for advanced riders, potentially involving technical sections.
Many trails in Rieux offer scenic views, particularly those that follow the waterways or climb to viewpoints. The Yères Valley Viewpoint – Poteau Saint-Remi loop from Blangy-sur-Bresle is known for its scenic vistas. Additionally, routes along the Vilaine river and Nantes-Brest Canal provide picturesque rides through calm natural settings.
While specific parking locations are not detailed for each route, most trailheads in popular outdoor areas like Rieux typically have designated parking facilities. It's advisable to check the starting point details of your chosen route on komoot for specific parking information.
Rieux and nearby towns like Redon are accessible by public transport, which can serve as a starting point for some trails. The Nantes-Brest Canal, for instance, is easily accessible from Redon. For specific trail access, it's best to check local bus or train schedules and route starting points to plan your journey.


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