4.3
(73)
638
riders
88
rides
Gravel biking around Bouvron offers diverse landscapes, including extensive towpaths along the Canal de Nantes à Brest and trails through the nearby Forest of Gâvre. The region features a network of paths suitable for gravel bikes, ranging from riverside routes along the Syl River to varied surfaces around Lac de la Vallée Mabille. These routes often combine unpaved tracks and forest paths, providing varied terrain for cyclists. The area's natural features, such as Le Trou Bleu and local marked trails,…
Last updated: May 23, 2026
4.3
(7)
62
riders
63.4km
03:10
130m
130m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
18
riders
69.1km
03:58
380m
380m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(2)
13
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(2)
19
riders
74.4km
04:40
400m
400m
Moderate gravel ride. 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.
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Popular around Bouvron
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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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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Very relaxing, quiet place, ideal for a stopover (especially the nearby guiguette)
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Very rolling, lots of dust on the panniers :)
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Very pretty, relaxing. Possibility of refueling by bike.
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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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14th lock from Nantes. This one is separated from the spillway by an island. There's also a beautiful stone bridge.
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Based on komoot data, there are over 60 traffic-free gravel bike routes around Bouvron. These range in difficulty, with 20 easy, 34 moderate, and 11 difficult options, ensuring there's something for every skill level.
You can expect a diverse mix of terrain, ideal for gravel biking. Many routes follow the scenic towpaths of the Canal de Nantes à Brest, offering wide and sometimes beautifully shaded paths. You'll also find forest trails, riverside paths along the Syl River, and routes around lakes like Lac de la Vallée Mabille, providing varied surfaces from smooth gravel to more rugged, unpaved tracks.
Yes, many of the traffic-free gravel bike routes around Bouvron are circular, allowing you to start and end at the same point. For example, the Port of Blain – Paudais lock loop from Calvaire offers a great circular experience along the canal.
The region is rich in natural beauty and historical sites. You can cycle past the historic Château de la Groulais near Blain, explore routes around the picturesque Mabille Valley Lake, or discover the unique blue ponds of The Blue Hole, which are old granite quarries filled with water. The extensive Canal de Nantes à Brest itself is a major feature, offering scenic views and wildlife spotting opportunities.
Yes, there are several easy and moderate routes perfect for families and beginners looking for traffic-free gravel biking. The wide, relatively flat towpaths along the Canal de Nantes à Brest are particularly well-suited. Routes like the Paudais lock – Château de la Groulais loop from La Galernais, while moderate in length, offers gentle gradients and scenic views without significant technical challenges.
Parking is generally available in and around Bouvron, as well as at various access points along the Canal de Nantes à Brest and near popular trailheads. Look for designated parking areas in villages or near locks along the canal, which often provide convenient starting points for traffic-free routes.
The komoot community highly rates the gravel biking experience around Bouvron, with an average score of 4.2 stars. Reviewers often praise the tranquility of the routes, the beautiful natural landscapes, and the excellent network of traffic-free paths, especially along the Canal de Nantes à Brest, which allows for peaceful and immersive rides.
Yes, you'll find opportunities for refreshments, especially in the towns and villages situated along the Canal de Nantes à Brest or near larger lakes. For example, The Port House is a highlight that serves as a cafe, offering a convenient stop during your ride.
The region around Bouvron is enjoyable for gravel biking throughout much of the year. Spring and autumn offer pleasant temperatures and vibrant scenery, making them ideal. Summer is also great, especially for shaded routes along the canal or through forests. Even in winter, many paths remain accessible, though some unpaved sections might be muddier.
Absolutely. For experienced riders seeking a greater challenge, there are more difficult routes with longer distances and more elevation gain. The Marais du Syl Observatory – Observatoire le Rocher loop from Loire-Atlantique, for instance, covers a significant distance with notable elevation changes, providing a demanding yet rewarding experience on traffic-free paths.
Yes, the region offers excellent opportunities to combine gravel biking with forest exploration. The nearby Forest of Gâvre provides numerous trails that can be incorporated into your routes, adding a woodland dimension to your ride. You can also find routes that pass through or near other natural areas, such as the one that includes The Blue Hole, offering unique landscapes.


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