4.6
(21)
101
riders
41
rides
Gravel biking around La Bernerie-En-Retz offers diverse terrain, combining coastal paths with inland natural areas. The region features a coastline with wild beaches, discreet coves, and golden cliffs, providing panoramic ocean views. Inland, the Marais de Lyarne, a former salt marsh, presents a contrasting landscape of dunes, reed beds, and old salt fields. This varied topography provides a mix of scenic paths and some challenging ascents for gravel cyclists.
Last updated: October 6, 2026
4.8
(4)
16
riders
80.5km
04:55
440m
440m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
13
riders
109km
06:41
590m
590m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4.0
(1)
8
riders
22.8km
01:27
150m
150m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
6
riders
78.9km
04:50
360m
360m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.3
(3)
7
riders
47.9km
03:00
300m
300m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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From the outside, Pornic castle is quite pretty overall!
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The triple lock of Les champs neufs, located in Frossay on the Canal de la Martinière, is a masterpiece of 19th-century river engineering: * A cascade crossing: Unlike a simple lock, this structure comprises three consecutive chambers that allowed ships to compensate for the difference in level and effectively regulate water flow between the Loire estuary and the canal. * The steam machinery: Right next to the chambers stands the stone building of the La Machinerie du canal, which once housed imposing steam pumps responsible for maintaining the canal's water level constant for commercial navigation. * Heritage and promenade: With its lock gates, metal bridge, and preserved period mechanisms, it is one of the most spectacular and instructive stopping points on the route along the banks.
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Impressive menhir 3.70 meters high. Not far away, two other smaller menhirs.
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Small, well-maintained chapel, built in homage to Saint Vitalis, an Irish Christian hermit from the 7th century, who made a spring gush forth here with his staff.
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in complete peace and quiet. Almost no cars. Nice little road. To do
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Beautiful little church. Worth going inside.
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There are over 50 gravel bike trails in the La Bernerie-En-Retz area, offering a diverse range of experiences for cyclists. These routes combine coastal paths with inland natural areas, providing varied terrain.
You'll encounter a stunning mix of coastal beauty and tranquil inland areas. The routes feature wild beaches, discreet coves, and golden cliffs with panoramic ocean views. Inland, you can explore the unique landscape of the Marais de Lyarne, a Natura 2000 site with former salt marshes, dunes, and reed beds.
Yes, while many routes offer challenging ascents, La Bernerie-En-Retz also provides options for easier rides. The network includes 7 easy and 33 moderate routes, ensuring there are paths suitable for various skill levels, including beginners looking for a gentler introduction to gravel biking.
Many routes pass by interesting sites. You might encounter the historic Prédaire Dolmen, a megalithic site, or the charming Port du Collet with its colorful houses. Some trails also lead past beautiful bodies of water like Étang du Gros Caillou.
Yes, many of the gravel routes in La Bernerie-En-Retz are designed as loops, allowing you to start and finish at the same point. For example, the moderate Marais de Lyarne – Port and Brochets Tidal Creek loop from La Bernerie-en-Retz offers a great circular experience through varied terrain.
The gravel biking routes in La Bernerie-En-Retz are highly rated by the komoot community, with an average score of 4.2 stars from over 70 reviews. Users often praise the diverse terrain, from coastal paths with stunning ocean views to the tranquil inland areas, and the well-maintained paths suitable for gravel bikes.
Absolutely. The region is known for its traditional carrelets, or fishing huts. A challenging route like Tharon's Blue Fishing Hut – Fishermen's huts loop from Parking Pré du Pont offers extensive coastal views and passes by these iconic structures.
Yes, beyond the coastline, the hinterland offers routes that wind through diverse landscapes and past inland ponds. The challenging Gros Caillou Pond – Le bâteau-mou loop from Pornic is a great example, leading through these scenic areas.
La Bernerie-En-Retz offers enjoyable gravel biking for much of the year. The mild coastal climate means spring and autumn provide pleasant temperatures and fewer crowds. Summer is also popular, though it can be busier, while winter offers a quieter experience with crisp air and unique coastal views, though some paths might be wetter.
For those seeking a more extensive adventure, routes like the difficult Carrelets de La Grande Ville – Tharon's Blue Fishing Hut loop from La Joselière provide a comprehensive exploration of the coastline and its varied terrain, covering over 170 kilometers.
Yes, the region's diverse network includes easier and moderate paths that are well-suited for families. The presence of calm waters and large sandy beaches, along with a natural swimming pool, makes it a popular destination for families, and many cycling paths are accessible for a relaxed family outing.
La Bernerie-En-Retz is well-equipped for cycling, and you can find bike rental services specializing in traditional, electric, and mountain bikes. These services cater to different cycling preferences, making it easy to find a suitable bike for your gravel adventure.


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