4.4
(33)
138
riders
38
rides
Gravel biking around Préfailles offers diverse terrain across its wild coastlines and unspoilt countryside. The region features a mix of surfaces, including coastal paths, towpaths along the Loire River, and dedicated gravel tracks. Riders can encounter varied landscapes, from sandy beaches and dramatic cliffs to extensive gorse moorland and "Falun" gravel tracks composed of compacted white limestone. This provides a range of riding experiences for different skill levels.
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
(5)
11
riders
28.7km
01:43
190m
190m
Moderate gravel ride. 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.
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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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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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La Grande Ville is a hamlet of Saint-Brevin along the Loire estuary, with a long beach characterized by the traditional fishing piers extending far into the water. Here a parking area with restrooms and picnic table is a trailhead for exploring the practice while taking a break along the waterfront biketrail.
4
0
I, who am not very comfortable in gusts of wind, admit that I have not yet dared to take the plunge.
1
0
Behind the church is a big picnic area. A very nice place for a tent
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There are over 50 gravel biking routes around Préfailles, offering a diverse range of experiences. These include routes suitable for various skill levels, from easier rides to more challenging segments.
The Préfailles region offers a rich tapestry of terrain for gravel biking. You'll encounter a mix of wild coastlines, scenic coastal paths, and unspoilt countryside. The area is also known for its unique "Falun" gravel tracks, composed of compacted white limestone, providing varied surfaces for your ride.
Yes, Préfailles offers a good selection of routes for all abilities. There are 12 easy gravel bike trails and 33 moderate routes, making it possible to find options suitable for beginners or families looking for a less strenuous ride.
For experienced gravel bikers seeking a challenge, Préfailles features 9 difficult routes. These trails often cover longer distances and include more significant elevation changes, such as the Gros Caillou Pond – Haute Perche Canal loop from Pornic, which spans nearly 90 km with over 460 meters of elevation gain.
The gravel biking routes in Préfailles are highly rated by the komoot community, with an average score of 4.1 stars from over 90 reviews. Riders frequently praise the varied terrain, the stunning coastal views, and the opportunity to explore both wild coastlines and tranquil countryside.
Yes, many of the gravel bike routes in Préfailles are designed as loops, allowing you to start and finish in the same location. An example is the Tharon's Blue Fishing Hut – Carrelets de La Grande Ville loop from Pornic, which takes you through coastal areas with traditional fishing huts.
Gravel biking around Préfailles offers access to stunning natural features and landmarks. You can explore golden sandy beaches, secluded coves, and dramatic cliffs. Notable points of interest include the Pointe Saint-Gildas Semaphore, offering panoramic ocean views, and the extensive gorse moorland. Some routes may also pass by historic sites like Pornic Castle.
While many trails in France are dog-friendly, it's always best to check specific route details on komoot for any restrictions or recommendations regarding dogs, especially in nature reserves or protected coastal areas. Generally, dogs on a leash are welcome on many public paths.
Absolutely. The wild coastline around Préfailles is dotted with exceptional viewpoints. The Pointe Saint-Gildas Semaphore is a prime location for breathtaking panoramic views of the Atlantic Ocean and the Loire estuary. Many coastal paths also offer spectacular vistas of the sea and rugged cliffs.
The region is enjoyable for gravel biking throughout much of the year. Spring and autumn offer pleasant temperatures and fewer crowds, ideal for exploring the diverse landscapes. Summer can be beautiful, but coastal areas might be busier. Winter rides are possible, though you should be prepared for cooler, potentially wetter conditions.
The Loire-Atlantique region generally supports cycling. While direct public transport options specifically designed for bikes to Préfailles might be limited, regional trains (TER) in France often allow bicycles, sometimes with a small fee or during off-peak hours. It's advisable to check the specific transport provider's policy for the most up-to-date information.
Parking is generally available in and around Préfailles, particularly near popular beaches, town centers, and trailheads. Many routes start from towns like Pornic or La Plaine-sur-Mer, which offer public parking facilities. Always look for designated parking areas to ensure convenience and respect local regulations.


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