4.2
(236)
1,844
riders
88
rides
Mountain bike trails around Avessac traverse a landscape characterized by the Vilaine River valley, offering routes that combine riverside paths with sections through agricultural land and woodlands. The terrain generally features rolling hills with moderate elevation changes, suitable for various skill levels. This area provides a mix of open views and sheltered sections, ideal for extended rides.
Last updated: September 27, 2026
4.0
(5)
50
riders
35.2km
03:05
380m
380m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
5.0
(1)
32
riders
34.5km
02:52
300m
300m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

17
riders
67.1km
04:21
410m
410m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
5.0
(2)
16
riders
41.4km
03:09
460m
460m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.3
(4)
12
riders
49.8km
03:20
360m
360m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
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Considered an ancient Roman road, this paved route, very convex in shape, may predate the Gallo-Roman period. 19th-century scholars saw it as the road connecting Nantes, capital of the Namnetes' territory, to Corseul, capital of the Coriosolites' territory. It was used in the Middle Ages and allowed circulation in the marsh near the ford of Beslé. It is a shame that this route is not sufficiently highlighted, particularly due to vegetation overgrowth at certain times of the year.
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Legend has it that it was young girls who were turned to stone for dancing on the moor instead of going to vespers. This legend was created in the 17th century by the church to combat the many paganisms prevalent in Haute Bretagne at that time.
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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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The cycle path along the Vilaine is truly a MUST! It runs directly along the river and has many locks. At each of the locks, there are beautifully maintained guardhouses, some of which are even kitsch. The cycle path doesn't stray more than 10 meters from the river and has a very well-maintained surface. I had the pleasure of following it for over 40 kilometers.
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Very beautiful circuit starting from Missillac in the direction of Vilaine, passing successively through Thehillac, Etang Aumée, Avessac and Redon on secondary roads where there is very little traffic.
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Redon has managed to retain its quiet, small-town character, despite its intense activity (and traffic). Following the floods of 2024, the campsite is closed. The pedestrian street is pleasant and not overcrowded with shops. Just what you need. A visit to the port is also a pleasant experience.
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A "treidelpfad" (towpath) that runs alongside the river or canal's bed was an essential part of the transport infrastructure in earlier times. Before ships could be powered by motors, horses walked along the bank, pulling the boat against the current. This was called "treideln" (towing), and this is how the towpaths got their name, which has been passed down to this day. Where these paths, located directly along the bank, have been preserved, they are popular with hikers and cyclists.
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Avessac offers a diverse range of mountain bike trails suitable for various skill levels. You'll find 28 easy routes, 56 moderate routes, and 6 more challenging routes, ensuring options for beginners to experienced riders.
Yes, Avessac has several family-friendly mountain bike trails, primarily among the 28 easy routes available. These trails typically feature gentler terrain and shorter distances, making them suitable for riders of all ages. Look for routes that stick to the riverside paths for a smoother experience.
The mountain bike trails around Avessac vary significantly in length. For example, the Chapelle St Laurent – Saint-Marcellin Chapel loop from Renac is about 21.0 miles (33.9 km), while the The Bistro – Vilaine River loop from Massérac extends to 25.6 miles (41.2 km). You'll find options ranging from shorter, easier rides to longer, more demanding excursions.
The terrain around Avessac is characterized by the Vilaine River valley, offering a mix of riverside paths, sections through agricultural land, and woodlands. You can expect rolling hills with moderate elevation changes, providing a varied and engaging riding experience. The landscape combines open views with sheltered, wooded sections.
Yes, many mountain bike routes in Avessac are designed as circular loops. For instance, the Pont du Grand Pas – Roche de Timouy loop from Le Bas-Fouy is a popular moderate circular route, and the Roche de Timouy loop from Sainte-Marie also offers a scenic circular ride.
Many routes along the Vilaine River valley offer scenic views. Trails like the Vilaine River – The Vilaine at Beslé loop from Massérac provide extensive views of the river and surrounding countryside. The combination of river paths, agricultural fields, and woodlands ensures a picturesque ride throughout the region.
The mountain bike trails around Avessac are highly rated by the komoot community, with an average score of 4.4 stars from nearly 200 reviews. Riders often praise the varied terrain, the scenic beauty of the Vilaine River valley, and the well-maintained paths that cater to different skill levels.
While riding the trails, you can explore various points of interest. Notable attractions include the historic town of Redon, the scenic Towpath along the Vilaine, and the intriguing Alignments du Moulin. The region also features parts of the Canal de Nantes à Brest and various locks, such as Lock No. 19 of Maclaye-Painfaut.
Yes, the Avessac area is home to several beautiful lakes and natural spots. You might encounter the serene Étang du Val (Étang de Saint Just) or Étang Aumée. Other natural highlights include Magpie Island and the Marais de Gannedel, offering peaceful diversions from your ride.
The best time for mountain biking in Avessac is generally during spring, summer, and early autumn. These seasons offer pleasant weather conditions, with trails being less muddy and more enjoyable. The moderate climate of the region makes it suitable for extended rides during these periods.
There are over 90 mountain bike trails available for exploration in the Avessac region. This extensive network provides numerous options for riders of all abilities and preferences.


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