4.1
(28)
386
riders
44
rides
Gravel biking around Grandchamp-Des-Fontaines offers an extensive network of paths suitable for exploration. The region is characterized by diverse terrain, including agricultural paths, green corridors, and wooded areas. Significant wetland areas, such as the Plan d'eau Notre-Dame and the Étang du Brossais, are integrated into the landscape, providing varied scenery. The rural charm of the bocage landscape, with its small fields and hedges, defines many of the routes.
Last updated: November 2, 2026
4.8
(4)
27
riders
55.4km
03:51
500m
500m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
3.0
(1)
26
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces.

22
riders
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.
5.0
(1)
20
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces.
4.0
(1)
17
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces.
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Popular around Grandchamp-Des-Fontaines
Probably the most ethical lock in the area. Everything is local, and the welcome is warm.
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Nestled in a preserved green setting along the Gesvres, the **Moulin de la Verrière** (often associated with the domain or castle of La Verrière) is an old water mill, a testament to the pre-industrial and hydraulic past of the region. **An enchanting natural setting:** Located along the Gesvres, a small, winding, and shaded river that flows a little further into the Erdre, the mill benefits from a cool and wild atmosphere, highly prized by hikers and nature lovers. **A discreet historical heritage:** This site recalls the era when the Gesvres had numerous mills (for flour, tanning, or paper) taking advantage of the river's current. Today, the remains of its hydraulic mechanism and its stone architecture blend harmoniously into the landscape. **A hiking stop:** It is an essential and picturesque stopping point during walks or bike rides along the paths of the Gesvres valley, offering a bucolic break where the murmur of the water invites you to disconnect.
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Nicknamed the «pearl of the Erdre», the port of Sucé-sur-Erdre is an unmissable charming stopover where lively terraces and pleasure boats coexist in a green and peaceful setting. It is the ideal starting point for strolling along the quays or taking a trip on the water, to discover one of the most beautiful rivers in France.
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You can pass only on one side. You can go up. But down is forbidden.
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Very beautiful descent and therefore magnificent climb
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Even at 6 a.m. super pleasant and very smooth
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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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There are over 40 dedicated no-traffic gravel bike trails around Grandchamp-des-Fontaines. These routes utilize the region's extensive network of 'liaisons douces' (gentle links), agricultural paths, and quiet wooded trails, ensuring a peaceful riding experience away from cars.
The komoot community highly rates the gravel biking experience here, with an average score of 4.3 stars. Riders often praise the diverse landscapes, from tranquil wetland areas like the Plan d'eau Notre-Dame to the charming bocage and green corridors. The well-maintained, car-free paths are frequently highlighted for their scenic beauty and the sense of escape they offer.
Yes, while many routes are moderate to difficult, there is at least one easy route available. For a gentle introduction to the area's gravel paths, look for routes with minimal elevation gain and shorter distances. The region's 'liaisons douces' are generally suitable for less experienced riders.
Absolutely. Grandchamp-des-Fontaines offers 19 difficult and 22 moderate no-traffic gravel routes for experienced riders. These trails often feature more significant elevation changes and cover longer distances. For a challenging ride, consider the Haut-Gesvres Castle – Dirt path loop from Grandchamp-des-Fontaines, which covers over 46 km with notable climbs.
Many of the no-traffic gravel routes in Grandchamp-des-Fontaines are designed as loops, allowing you to start and end at the same point. For example, the Quay at Sucé-sur-Erdre – Sucé sur Erdre bridge and port loop from Grandchamp-des-Fontaines offers a substantial circular ride exploring the local waterways and countryside.
The trails often pass through significant wetland areas, including the Plan d'eau Notre-Dame and the Étang du Brossais, which are part of a 'circuit des étangs' rich in local fauna and flora. You'll also encounter green corridors, wooded areas, and picturesque valleys, such as the valley of the Hocmard. The The Gournerie Ponds – Haut-Gesvres Castle loop from Grandchamp-des-Fontaines is a great option to explore some of these natural features.
Yes, the region has a rich heritage. Some routes, like the 'circuit des moulins,' will take you past historical sites such as the Moulin de la Favrière. You might also encounter charming villages and architectural points of interest. The Haie Pacoret Lock – Canal de Nantes à Brest loop from Grandchamp-des-Fontaines offers a chance to see historical canal infrastructure.
Beyond the trails themselves, you can discover several interesting spots. The Sucé-sur-Erdre marina and the Port of Nort-sur-Erdre are popular highlights. For historical architecture, consider visiting nearby castles like La Gascherie Castle or Port Mulon Park and Castle, many of which are accessible via scenic routes.
The region is enjoyable for gravel biking throughout much of the year. Spring and autumn offer pleasant temperatures and vibrant scenery, with lush greenery or colorful foliage. Summer can be warm but is ideal for longer days, while winter rides are possible on the well-drained paths, though some sections might be muddier after heavy rain.
Yes, several routes incorporate the beautiful waterways of the region. The Port of Nort-sur-Erdre – Sucé sur Erdre bridge and port loop from Grandchamp-des-Fontaines provides excellent views of the Erdre and its surroundings. You can also find viewpoints like the View of the Isac dam and the Nantes-Brest canal from Bout du Bois along certain trails.


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