4.5
(51)
131
riders
42
rides
Gravel biking around Les Moutiers-En-Retz offers a diverse landscape blending coastal paths, salt marshes, and verdant countryside. The region, situated in Loire-Atlantique, features varied terrain suitable for gravel bikes, including unpaved sections and greenways. Riders can explore a wild coastline with sandy beaches and cliffs, transitioning inland to wetlands and agricultural areas. This combination provides a range of surfaces for gravel cycling, from coastal trails to marshland routes.
Last updated: November 2, 2026
4.8
(4)
16
riders
80.5km
04:55
440m
440m
Moderate gravel ride. Good fitness required. Mostly paved surfaces.
13
riders
109km
06:41
590m
590m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.

5.0
(1)
7
riders
49.4km
02:59
270m
270m
Moderate gravel ride. Good fitness required. Mostly paved surfaces.
4.2
(5)
20
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces.
4.0
(1)
8
riders
22.8km
01:27
150m
150m
Moderate gravel ride. Good fitness required. Mostly paved surfaces.
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Very pleasant trail with the marshes and the wind turbines, it's atypical, I really liked it!
0
0
Beautiful harbor with colorful houses!
0
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Here you can see lots of fishing equipment, plus it's stylish!
0
0
From the outside, Pornic castle is quite pretty overall!
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0
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.
1
0
Impressive menhir 3.70 meters high. Not far away, two other smaller menhirs.
0
0
in complete peace and quiet. Almost no cars. Nice little road. To do
0
0
There are over 50 gravel biking routes around Les Moutiers-En-Retz, offering a diverse range of experiences. You'll find options from moderate to difficult, catering to various skill levels.
The region offers a unique blend of coastal and countryside experiences. You can expect varied terrain including unpaved sections, greenways, sandy beaches, coastal paths, and routes through salt marshes and verdant agricultural areas. Some routes, like the "Tour of the Bay," may even feature technical sections.
Yes, while many routes are moderate to difficult, there are 7 routes specifically categorized as easy. These trails are generally shorter and have less elevation gain, making them suitable for those new to gravel biking or looking for a more relaxed ride. For example, the Marais de Lyarne – Port and Brochets Tidal Creek loop from La Bernerie-en-Retz is a moderate option that explores the marshlands.
Les Moutiers-En-Retz is rich in natural beauty. You can explore diverse coastlines with sandy beaches and wild cliffs, extensive salt marshes like the Lyarne marsh (a haven for birdwatchers), and coastal dune systems such as the Dune du Collet. Inland, you'll find peaceful countryside with vineyards and ponds.
Absolutely! Many routes pass by interesting points. You might encounter charming fishing ports like Port du Collet, historical sites such as Pornic Castle, or the ancient Prédaire Dolmen. The salt marshes themselves are a significant heritage site, offering insights into traditional salt production.
Yes, many of the gravel routes in the area are designed as loops, allowing you to start and end at the same point. This is convenient for parking and exploring. An example is the Gros Caillou Pond – Le bâteau-mou loop from Pornic, which offers varied landscapes.
The area is highly rated by the komoot community, with an average score of 4.3 stars from over 70 reviews. Riders frequently praise the diverse landscapes, from coastal views to tranquil marshlands, and the variety of terrain that makes for engaging gravel rides. The opportunity to discover traditional fishing huts and local culture is also a highlight.
Yes, several routes incorporate local ponds and lakes into their scenic paths. For instance, the Gros Caillou Pond – Haute Perche Canal loop from Pornic will take you past the Gatineaux and Gros Caillou Ponds, offering peaceful waterside views.
Absolutely. The salt marshes of Moutiers-en-Retz, particularly the Lyarne marsh, are wetlands of international importance and a paradise for birdwatchers. Many gravel routes traverse these areas, providing excellent opportunities to observe a wide variety of bird species while you ride.
Yes, the coastal sections of the gravel routes often provide stunning panoramic views. From areas like the Dune du Collet, you can enjoy scenic vistas of the Bay of Bourgneuf and even catch glimpses of the island of Noirmoutier in the distance.
The Loire-Atlantique region generally offers pleasant conditions for cycling from spring through autumn. Spring brings blooming landscapes, while autumn provides cooler temperatures and beautiful colors. Summer is also popular, especially for coastal rides, but can be busier. Always check local weather forecasts before heading out.


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