4.4
(66)
424
riders
67
rides
Gravel biking around Herbignac offers routes through a landscape characterized by coastal areas, river valleys, and salt marshes. The terrain often features a mix of paved and unpaved paths, suitable for gravel bikes, traversing flat sections near water bodies and gentle inclines further inland. This region provides diverse surfaces, from compacted earth and gravel tracks to quieter country roads, connecting historic ports and natural reserves. The Brière Regional Natural Park, with its marshlands and meadows, also contributes to the varied…
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 over 80 gravel bike routes in the Herbignac region, offering a diverse range of experiences for all skill levels. The komoot community has rated these routes highly, with an average score of 4.5 stars.
Yes, Herbignac offers 19 easy gravel bike routes perfect for beginners or those looking for a relaxed ride. A good option to start with is the Old Port of La Roche-Bernard – Arzal Dam loop from La Roche-Bernard, which is a moderate 17.0-mile (27.3 km) path following riverbanks.
The terrain around Herbignac is characterized by a mix of paved and unpaved paths, traversing coastal areas, river valleys, and salt marshes. You'll encounter diverse surfaces, from compacted earth and gravel tracks to quieter country roads, often with flat sections near water bodies and gentle inclines further inland.
Yes, for experienced gravel bikers seeking a challenge, there are 16 difficult routes. One such demanding route is the Beautiful section of the Vélocéan – Guérande Salt Marshes loop from Férel, which spans 53.9 miles (86.8 km) and features significant elevation changes.
Many of the gravel bike routes in the Herbignac region are designed as loops, allowing you to start and finish at the same point. For example, the extensive Guérande Ramparts – Guérande Salt Marshes loop from Saint-Lyphard is a 79.1-mile (127.3 km) circular trail.
The routes often pass by notable landmarks and natural beauty. You can explore the historic Porte Saint-Michel in Guérande, the charming Old Port of La Roche-Bernard, or the impressive Arzal Dam. For natural vistas, consider visiting Merquel Point or the Pierre Constant Site – Brière Marsh Nature Reserve.
Yes, the region offers routes suitable for families, particularly those with easier terrain and shorter distances. Look for routes that traverse the flatter sections near the coast or river valleys, which provide a gentler experience for all ages.
The spring and autumn months generally offer the most pleasant conditions for gravel biking in Herbignac, with milder temperatures and less crowded trails. Summer can also be enjoyable, especially along coastal routes, but be mindful of potential heat and increased visitor numbers.
Yes, many routes pass through or near charming towns and villages where you can find cafes, bakeries, and pubs. The historic port areas, such as the Old Port of La Roche-Bernard, are particularly good spots to refuel and enjoy local refreshments.
The komoot community highly rates the gravel biking in Herbignac, with an average score of 4.5 stars from over 90 reviews. Riders often praise the unique blend of coastal scenery, the tranquility of the salt marshes, and the varied terrain that keeps rides interesting.
Route durations vary significantly based on distance and difficulty. Shorter, moderate routes like the Arzal Dam – Old Port of La Roche-Bernard loop from La Roche-Bernard (28.7 miles / 46.2 km) might take around 3 hours 17 minutes, while longer, difficult routes can take 8 hours or more.
Parking is generally available in the towns and villages that serve as starting points for many routes. For example, you can often find parking near the Old Port of La Roche-Bernard or in areas close to the Guérande Salt Marshes, depending on your chosen trail.


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