4.2
(20)
192
riders
25
rides
Gravel biking around La Roche-Bernard offers diverse terrain within a landscape shaped by the Vilaine River. The region features a rocky promontory overlooking the river, providing varied elevation changes suitable for gravel bikes. Extensive cycling networks, including dedicated gravel paths, forested trails, and country roads, traverse the area. This environment combines natural features like the Arzal Dam and the Marais Salants de Guérande with the historical charm of the town.
Last updated: July 3, 2026
4.5
(2)
29
riders
86.8km
05:21
440m
440m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(2)
12
riders
28.2km
02:02
340m
340m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.0
(1)
17
riders
66.2km
04:02
230m
230m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
26
riders
46.2km
02:38
390m
390m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
13
riders
51.7km
03:25
530m
530m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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A fit cyclist, but not recommended in December. Beautiful route, but it's hard-earned.
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13th century military architecture castle
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The Story of François and Thérèse Mitaillé On August 7, 1944, in the final chaotic weeks of the German occupation, François Mitaillé and his younger sister Thérèse left their home in Penhap, a small hamlet near Marzan. They wanted to return to the farm to tend to the animals. On their way, they were stopped by German soldiers, taken away, and never seen alive again. Days passed, then weeks. The village lived between hope and fear. Finally, it was their own father who, after an endless search, found their bodies—tortured and shot. The loss was immeasurable, not only for their family, but for the entire community. The memorial commemorates François and Thérèse, brother and sister, who were torn away by the violence of war in the prime of their lives. It stands here as a silent witness and a warning that freedom can never be taken for granted.
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The dam itself is interesting, but the route is not ideal for cyclists.
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Situated in the middle of a field in the village of Bergon. The road to it is well signposted and ends in a gravel path. Good for cycling
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There are nearly 30 gravel bike trails around La Roche-Bernard, offering a diverse range of experiences. These include 17 moderate routes and 11 more challenging options, catering to various skill levels.
The terrain around La Roche-Bernard is quite varied, perfect for gravel biking. You'll encounter dedicated gravel paths, forested trails, grassy paths, and quiet country roads. The region's topography, shaped by the Vilaine River and its rocky promontory, means you can expect diverse elevation changes.
While specific 'easy' routes are not highlighted, the region's extensive cycling network, including the 'Voie Verte' along the Vilaine River, offers scenic and generally flatter sections that can be suitable for families. Look for routes described as moderate, as these often provide a good balance of challenge and accessibility.
Many routes offer remarkable panoramic views of the Vilaine River. You can cycle past the historic Old Port of La Roche-Bernard, explore the area around the Arzal Dam (Europe's largest estuary dam), or enjoy the View of the Vilaine. Some routes might even pass by historical sites like Ranrouët Castle.
Yes, many routes are designed as loops. For example, the moderate Old Port of La Roche-Bernard – Arzal Dam loop from La Roche-Bernard is a popular choice, taking you through the historic port and along the Vilaine River. Another option is the Arzal Dam – Old Port of La Roche-Bernard loop from La Roche-Bernard, which also offers great river views.
The gravel biking routes in La Roche-Bernard are highly rated by the komoot community, with an average score of 4.2 stars from nearly 30 reviews. Nearly 200 gravel bikers have used komoot to explore the varied terrain, often praising the scenic views of the Vilaine River and the mix of paths.
Absolutely. There are 11 difficult routes available for experienced gravel bikers. One such challenging option is the Beautiful section of the Vélocéan – Guérande Salt Marshes loop from Férel, which is a longer, demanding trail exploring coastal paths and the salt marshes.
Yes, you can find routes that offer coastal views and terrain. The moderate Plage de Loscolo – The Gold Mine loop from Férel provides views of Plage de Loscolo and varied coastal landscapes, incorporating a mix of surfaces suitable for gravel bikes.
Brittany generally offers pleasant cycling conditions from spring through autumn. The varied terrain means you can enjoy the trails in different seasons, but spring and early autumn often provide the most comfortable temperatures and vibrant scenery. Always check local weather forecasts before heading out.
Yes, for those looking for a longer ride, the difficult Old Port of La Roche-Bernard – Villaine Valley loop from Férel covers over 50 kilometers and takes you through the scenic Vilaine Valley, offering a substantial gravel biking experience.
La Roche-Bernard is a regional hub, and while specific public transport options for bikes can vary, the town's status as a 'Small City of Character' and its focus on outdoor activities suggest a growing infrastructure. It's advisable to check with local transport providers or the regional tourism office for the most up-to-date information on bike-friendly public transport options.
As a popular destination, La Roche-Bernard offers various parking options within or near the town center, especially around the historic Old Port. Many routes also start from nearby villages like Férel, where you can typically find parking facilities suitable for accessing the trails.


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