5.0
(2)
19
riders
5
rides
Gravel biking around Derval offers routes through a landscape characterized by its rivers, lakes, and picturesque countryside. The region is bordered by the Chère to the north and the Don rivers to the south, providing varied terrain suitable for gravel cyclists. Routes often traverse rural roads and paths connecting natural features like the Étang de la Roche with historical landmarks such as the Château de la Haye and the ruins of the Donjon of Château de Saint-Clair. This mix of…
Last updated: May 21, 2026
6
riders
55.3km
03:42
490m
490m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
4
riders
44.3km
02:40
250m
250m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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2
riders
56.7km
03:18
340m
340m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4
riders
156km
08:22
710m
710m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
2
riders
49.8km
02:44
160m
170m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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This former watermill, documented as early as 1089, was initially used as a fulling mill before being converted into a flour mill in the 19th century. Its operation ceased on December 31, 1974. Since then, the building has stood as a significant heritage landmark, marking the industrial and riverine history of the Vilaine Valley.
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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.
1
0
After a few kilometers, a relaxing, refreshing atmosphere and off we go again
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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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Great spot for a short break or a long lunch. The welcome and menu are great!
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Great for a break, warm welcome, excellent food, and I had the opportunity to recharge my electric bike.
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Perfect for a canalside bivouac. Accessible by road to meet up with friends in a van.
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Gravel biking around Derval offers a diverse landscape, characterized by riverside paths along the Chère and Don rivers, serene lakes like the Étang de la Roche, and picturesque rural countryside. You'll encounter a mix of terrains, from established greenways to paths connecting natural features and historical landmarks.
Yes, Derval offers routes for various skill levels. While many routes are moderate, there is at least one easy gravel bike trail available. For a moderate option that is not overly challenging, consider the Langon – Les Demoiselles (menhirs) loop from Langon, which is shorter at 15.5 km and takes about 1 hour 16 minutes.
Derval's gravel routes often pass by significant natural and historical sites. You can explore areas around the beautiful La Roche Pond, or encounter historical structures like the Château de la Haye and the ruins of the Donjon of Château de Saint-Clair. The Étang de Gruelleau – Abbaretz mine spoil tip loop from La Grigonnais, for example, takes you past natural ponds and historical mining areas.
Yes, many of the gravel bike routes in Derval are designed as loops, offering convenient circular journeys. Examples include the Étang de Gruelleau – Abbaretz mine spoil tip loop from La Grigonnais, the Chapel of the Holy Sites – La Roche Pond loop from La Roche, and the Pont de la Noë – Bain-Châteaubriant greenway loop from La Dominelais.
The region's natural beauty, with its rivers, lakes, and countryside, is enjoyable across multiple seasons. Spring and autumn generally offer pleasant temperatures and vibrant scenery, ideal for exploring the varied terrain. Summer can also be great, especially for routes that offer shade along riverbanks or through wooded areas.
The gravel biking routes in Derval are highly rated by the komoot community, with an average score of 4.5 stars. Reviewers often praise the diverse terrain, which combines riverside paths, serene lakes, and rural countryside, as well as the opportunity to connect with historical sites along the way.
Several routes in Derval offer significant distances for gravel bikers looking for a longer ride. For instance, the Chapel of the Holy Sites – La Roche Pond loop from La Roche is a challenging 57.8 km path, and the Étang de Gruelleau – Abbaretz mine spoil tip loop from La Grigonnais covers 57.6 km.
Absolutely. Derval is rich in history, and many gravel routes are designed to incorporate historical landmarks. You might pass by the 16th-century Château de la Haye or the ruins of the Donjon of Château de Saint-Clair, a 13th-century feudal castle. The Chapel of the Holy Sites – La Roche Pond loop from La Roche specifically includes the Chapel of the Holy Sites.
There are over 5 gravel bike trails documented around Derval, offering a range of experiences from easy to difficult, catering to different preferences and skill levels.
Yes, Derval's landscape is defined by its waterways and lakes. The Chapel of the Holy Sites – La Roche Pond loop from La Roche offers beautiful views around the La Roche Pond. Many routes also follow the Chère and Don rivers, providing picturesque riverside scenery.
The duration varies depending on the route's length and difficulty. For example, a moderate route like the Pont de la Noë – Bain-Châteaubriant greenway loop from La Dominelais typically takes about 3 hours 17 minutes, while longer, more difficult routes can take over 4 hours.
Given Derval's character as a region with abundant natural spaces and rural roads, many gravel routes offer a peaceful experience away from heavy traffic. Exploring the paths along the Chère and Don rivers or through the countryside often provides a tranquil setting for cycling.


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