4.2
(31)
242
riders
53
rides
No traffic gravel bike trails around Cordemais navigate a landscape shaped by the Loire estuary and its extensive marshlands. The region features a mix of riverside environments, rural countryside, and re-established wetlands like the Plan d'eau de la Côte. Moderate elevation changes, influenced by the Sillon de Bretagne, add variety to the terrain, which often combines paved sections with gravel roads and forest trails.
Last updated: May 22, 2026
4.4
(14)
108
riders
91.8km
05:24
350m
350m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
5.0
(1)
9
riders
63.9km
04:17
470m
470m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.

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5.0
(2)
13
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
12
riders
57.0km
03:36
350m
350m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.8
(9)
70
riders
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
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Church from the late 19th century. The (small) town center of Malville is quite cute and well-maintained. Few shops, but there are toilets.
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Old mill dating from the 16th century. Located on private property, but relatively visible from the road. Whether you climb up from Angellerais by road or via the GR3 trail, it will require a good effort.
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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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Very relaxing, quiet place, ideal for a stopover (especially the nearby guiguette)
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Even at 6 a.m. super pleasant and very smooth
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After a few kilometers, stopping at this guinguette is a pure pleasure of relaxation
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Very comfortable track to do, the trees provide shade and freshness, freshness also provided (on certain locks) to enjoy a very refreshing drink
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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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There are 39 traffic-free gravel bike trails available around Cordemais. These routes offer a diverse range of experiences, from easy rides through the marshlands to more challenging excursions with varied terrain.
The gravel bike trails in Cordemais offer a rich mix of terrain. You'll encounter dedicated gravel paths, quiet rural roads, and sections through the unique marshlands of the Loire estuary. The region's topography, including the Sillon de Bretagne, provides moderate elevation changes, adding interest to your ride. Some routes may also feature the distinctive 'Falun' tracks, fine white limestone paths common in the Loire Valley.
Yes, Cordemais offers several easy and beginner-friendly traffic-free gravel routes. Out of the 39 available, 5 are specifically rated as easy, making them suitable for those new to gravel biking or looking for a relaxed ride. These often traverse the flat, scenic marshlands and riverside paths.
For experienced riders seeking a challenge, Cordemais has 9 difficult-rated traffic-free gravel trails. One such demanding route is the Quay at Sucé-sur-Erdre – Sucé sur Erdre bridge and port loop from La Gréhandière, which covers nearly 90 km with significant elevation changes. Another challenging option is the Marais du Syl Observatory – Observatoire le Rocher loop from Loire-Atlantique, offering over 87 km of varied terrain.
Many traffic-free gravel trails in Cordemais offer stunning natural attractions and viewpoints. You can explore the extensive marshlands and 'étiers' (tidal channels) of the Loire estuary, which are vital for birdlife. The Mabille Valley Lake loop from Cordemais takes you around the scenic Lac de la Vallée Mabille. Keep an eye out for observation cabins in areas like the Plan d'eau de la Côte, perfect for discreetly watching birds.
Yes, you can integrate historical and cultural landmarks into your gravel biking adventures. The Le Pellerin Ferry and Couëron Ferry offer unique crossings of the Loire, connecting different parts of the region. While not directly on a gravel route, the 14th-century Château du Goust is a classified national monument that can be part of a wider exploration of the area.
The spring and autumn months are generally ideal for gravel biking in Cordemais, offering pleasant temperatures and vibrant scenery. The Loire estuary's natural beauty is particularly striking during these seasons. While summer is also an option, be mindful of warmer temperatures. Winter riding is possible, but some 'Falun' tracks can become challenging after rain due to the fine limestone.
Yes, many of the traffic-free gravel routes in Cordemais are designed as circular loops, allowing you to start and end at the same point. For example, the Mabille Valley Lake loop from Cordemais is a circular route that takes you around the lake, offering a convenient and scenic ride.
The komoot community highly rates the gravel biking experience in Cordemais, with an average score of 4.7 out of 5 stars. Reviewers often praise the region's diverse and traffic-free paths, the unique estuarian landscapes, and the opportunity to discover hidden natural gems and quiet countryside.
Yes, Cordemais offers family-friendly gravel biking options, particularly among its easier routes. The flat sections through the marshlands and along the Loire riverbanks provide safe and enjoyable rides for families. The Plan d'eau de la Côte, with its sandy paths and observation cabins, is a great spot for a leisurely family outing.
Parking is generally available at common starting points for routes, such as the Port of Cordemais, which serves as a scenic hub. For specific routes, checking the tour details on komoot will often provide information on recommended parking spots near the trailhead.
While Cordemais itself has limited public transport options directly to trailheads, regional bus services connect to nearby towns. For longer routes that might involve ferry crossings, like those near Le Pellerin Ferry or Couëron Ferry, you might find public transport connections to those points. Planning your route in advance and checking local transport schedules is recommended.


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