4.2
(51)
412
riders
46
rides
Gravel biking around Avessac offers diverse landscapes, featuring extensive networks of quiet roads and dedicated trails. The region is characterized by the historic Canal de Nantes à Brest and the River Vilaine, providing scenic towpaths. Cyclists can explore varied terrain including marshes and secondary roads with minimal traffic. This area provides ideal conditions for gravel cyclists seeking serene paths and natural features.
Last updated: May 22, 2026
4.4
(5)
70
riders
70.1km
03:33
160m
160m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.8
(5)
36
riders
27.6km
01:24
70m
70m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

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4.7
(10)
45
riders
69.3km
03:59
380m
380m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.3
(4)
50
riders
75.6km
03:55
250m
250m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
25
riders
93.4km
05:14
600m
600m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Avessac
A fit cyclist, but not recommended in December. Beautiful route, but it's hard-earned.
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The castle once dominated the Vilaine River from a rocky spur, controlling a strategic river and land route. It was fortified with moats, gates and towers, and its county belonged to the powerful Rieux family.
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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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These numerous locks break the monotony that can sometimes set in during a long outing.
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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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Landscape that is different from the rest of the canal. Very wild
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Very pretty, relaxing. Possibility of refueling by bike.
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There are over 45 dedicated no-traffic gravel bike trails around Avessac, offering a wide range of options for cyclists seeking peaceful rides. These routes vary in length and difficulty, ensuring there's something for every skill level.
The no-traffic gravel trails around Avessac cater to various skill levels. You'll find approximately 9 easy routes, 29 moderate routes, and 7 more challenging options. This variety allows you to choose a trail that matches your experience and fitness.
You can expect a diverse range of terrain, perfect for gravel biking. Many routes follow the historic towpaths of the Canal de Nantes à Brest and the Vilaine river, offering flat, scenic paths. You'll also encounter quiet secondary roads, agricultural paths, and sections through the Avessac marshes, providing a mix of surfaces from compacted earth to gravel and paved stretches.
Absolutely! Many routes offer beautiful scenery and points of interest. You can cycle past the charming town of Redon, explore the ancient Alignements du Moulin megaliths, or discover the picturesque locks along the Canal de Nantes à Brest, such as Lock No. 19 of Maclaye-Painfaut. The Rocher du Veau, overlooking the Don and Vilaine rivers, also offers panoramic views.
Yes, Avessac is great for family-friendly gravel biking. Many of the easy routes, particularly those along the canal and river towpaths, are relatively flat and free from vehicle traffic, making them safe and enjoyable for all ages. Consider routes like the Canal de Nantes à Brest – Magpie Island loop from Redon for a pleasant family outing.
Generally, dogs are welcome on a leash on most public trails and towpaths around Avessac, especially on the car-free sections. However, it's always best to check local signage for any specific restrictions, particularly in nature reserves or protected areas like the Avessac marshes. Ensure your dog is well-behaved and that you clean up after them.
Yes, many of the no-traffic gravel routes around Avessac are designed as circular loops, allowing you to start and end at the same point. Examples include the Château de la Groulais – Paudais lock loop from Fégréac or the Vilaine Loop – Vilaine River loop from Renac, which offer varied distances and scenery.
Many trails are easily accessible from towns like Redon, which serves as a hub for several waterways and cycling routes. You'll find public parking available in these towns, often near the canal or river access points. Look for designated parking areas near trailheads or along the major waterways like the Canal de Nantes à Brest or the Vilaine river.
The best time to gravel bike in Avessac is typically from spring to early autumn (April to October). During these months, the weather is generally mild and pleasant, with less rainfall. Spring brings blooming landscapes, while autumn offers beautiful foliage. Summer can be warm, but the shaded towpaths provide a welcome respite.
The area is highly rated by the komoot community, with an average score of 4.26 stars. Reviewers often praise the tranquility of the routes, the beautiful natural scenery along the canals and rivers, and the extensive network of quiet, car-free paths that make for a truly relaxing and immersive cycling experience.
For experienced riders seeking longer distances, routes like the Green Slate Gravel Path – Redon loop from Redon, covering over 60 km, offer a substantial challenge. These routes often combine towpaths with quiet country roads and agricultural tracks, providing varied terrain and extended exploration opportunities.
Yes, many routes in the Avessac area are designed to showcase the region's diverse natural beauty. For instance, the Canal de Nantes à Brest – Magpie Island loop from Redon allows you to cycle along the canal and also visit Magpie Island, offering a mix of waterway and lake scenery.


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