4.4
(15)
66
riders
13
rides
Gravel biking around Trans-Sur-Erdre offers a network of paths through diverse natural landscapes. The region is characterized by the scenic Erdre River, the expansive Grand Réservoir de Vioreau, and sections of the historic Canal de Nantes à Brest. Riders can explore a mix of forests, agricultural paths, and quiet country roads, providing varied terrain for mixed-surface cycling. These routes feature generally low elevation changes, making them accessible for various fitness levels.
Last updated: July 4, 2026
4.6
(5)
35
riders
77.5km
03:50
190m
190m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.5
(2)
8
riders
48.9km
03:12
210m
210m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.

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3.7
(3)
10
riders
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
4.7
(3)
4
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
1.0
(1)
5
riders
28.3km
01:30
100m
100m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Trans-Sur-Erdre
The west bridge of Lake Voireau offers a beautiful, unobstructed view of the reservoir. The largest body of water in Loire-Atlantique, this lake stretches through the heart of the forest. Its wooded banks and landscaped beaches make it a pleasant stopover for a nature break or a swim.
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After a few kilometers, stopping at this guinguette is a pure pleasure of relaxation
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Very comfortable track to do, the trees provide shade and freshness, freshness also provided (on certain locks) to enjoy a very refreshing drink
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Very pretty, relaxing. Possibility of refueling by bike.
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A perfect place to relax or have a picnic. You can cross the Erdre River to take a path opposite.
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Some arcades are more accessible due to ongoing repair work. A diversion has been put in place.
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This archway is accessible, but the following ones toward Nort-sur-Erdre are not, due to ongoing safety work. A beautiful spot down below for a picnic on the banks of the Erdre.
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There are over 10 dedicated no-traffic gravel bike trails around Trans-sur-Erdre, offering a variety of distances and difficulty levels for you to explore.
Yes, Trans-sur-Erdre is well-suited for family-friendly gravel cycling. Many routes utilize former railway lines and greenways, providing flat, traffic-free paths. The region's low elevation changes also make it accessible for riders of all ages. Look for routes marked as 'easy' on komoot.
The no-traffic gravel trails in Trans-sur-Erdre offer a diverse range of landscapes. You'll cycle along the picturesque banks of the Erdre River, through tranquil forests, and across bucolic agricultural paths. The area is known for its captivating natural surroundings, including large reservoirs and interconnected water bodies like the Grand Réservoir de Vioreau and Étang de la Provostière.
Yes, many of the no-traffic gravel routes in Trans-sur-Erdre are designed as circular tours, allowing you to start and end in the same location. For example, the Canal de Nantes à Brest – Chemin du Pas Chevalier loop from Nort-sur-Erdre offers a moderate circular ride.
Along the no-traffic gravel bike trails, you can discover charming villages, historic buildings, and natural landmarks. Notable points of interest include the scenic Port of Nort-sur-Erdre, the impressive West bridge at Lac de Vioreau, and the historic Vioreau Reservoir Dam. You might also encounter the Port Mulon Park and Castle.
Yes, several no-traffic gravel routes incorporate sections of the historic Canal de Nantes à Brest. These paths offer flat and generally smooth surfaces, perfect for gravel biking. A great option is the Port of Nort-sur-Erdre – Canal de Nantes à Brest loop from Nort-sur-Erdre, which provides a scenic ride along the canal.
The komoot community highly rates the no-traffic gravel trails in Trans-sur-Erdre, with an average score of 4.55 stars. Reviewers often praise the tranquility of the routes, the beautiful riverside scenery along the Erdre, and the well-maintained paths that allow for a peaceful and immersive cycling experience away from cars.
Absolutely. The Grand Réservoir de Vioreau is a significant natural feature in the area, and there are excellent no-traffic gravel routes that circle its shores. For instance, the Grand Réservoir de Vioreau – Lakeside path loop from Nort-sur-Erdre offers a challenging ride with stunning waterside views.
The spring and autumn months generally offer the most pleasant conditions for no-traffic gravel biking in Trans-sur-Erdre, with mild temperatures and beautiful scenery. Summer can also be enjoyable, especially on shaded forest paths. Be aware that some sections near water bodies, like the Rigole des Ajeaux, can be challenging during high water periods.
Yes, for experienced riders looking for longer, traffic-free adventures, Trans-sur-Erdre offers several options. The Paudais lock – Port of Blain loop from Nort-sur-Erdre is a substantial route covering over 77 km, providing a full day of exploration on varied terrain.
Yes, Trans-sur-Erdre serves as a strategic crossroads and offers connectivity to major cycling routes. You can access sections of the Canal de Nantes à Brest, which is part of a larger network. The area also connects to routes like the Vélodyssée and the Loire à Vélo, allowing for extended bikepacking adventures. For more information on the broader regional routes, you can check resources like France Vélo Tourisme.


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