4.4
(170)
695
riders
69
rides
Gravel biking around Saint-Philbert-De-Grand-Lieu offers diverse terrain characterized by the expansive Lac de Grand-Lieu and its surrounding natural environment. The region features a network of paths traversing marshes, vineyards, and riverbanks, with connecting rivers like the Boulogne, Ognon, Acheneau, and Tenu. Cyclists can navigate bocage landscapes and sunken paths, providing varied surfaces for no traffic gravel bike trails. The area's generally flat topography makes it accessible for different skill levels, with routes often following quiet country roads and dedicated paths.
…Last updated: May 22, 2026
4.6
(9)
38
riders
50.8km
03:09
200m
200m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(26)
74
riders
54.3km
03:25
170m
170m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(1)
11
riders
84.3km
05:10
290m
290m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(3)
7
riders
38.1km
02:30
160m
160m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
6
riders
25.7km
01:42
100m
100m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Saint-Philbert-De-Grand-Lieu
Nice to explore perched on a bike. Be careful, however, to ride slowly to pass joggers.
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Beautiful panorama from this spot, we can see the expanse of the lake as well as Nantes in the background
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Superb walk along the lake
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Bridge built in the 1870s to connect Nantes-Etat station (on the island of Nantes) to La Roche sur Yon via Ste Pazanne.
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The bridge is very narrow – be careful of oncoming traffic!
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Small port with a quay of about fifteen boats, quite photogenic. It can also be seen from the other bank and from the bridge.
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It's quiet and it rolls well Perfect for a quiet ride
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There are over 60 dedicated no-traffic gravel bike trails around Saint-Philbert-De-Grand-Lieu. These routes offer a variety of experiences, from easy rides suitable for beginners to more challenging adventures for experienced gravel bikers.
The terrain around Lac de Grand-Lieu is wonderfully varied for gravel biking. You'll encounter a mix of surfaces, including paths through vineyards, marshlands, bocage landscapes, and sunken paths. While some sections might be paved, the routes are designed to offer a true gravel experience, often utilizing secondary roads and dedicated cycling paths away from heavy traffic.
Yes, for those seeking longer, car-free adventures, routes like the Gravel path in the forest – Filée Park Pond loop from Bouaye offer significant distances, stretching over 84 km. These routes often incorporate quiet forest paths and lakeside trails, ensuring a peaceful ride.
Absolutely. Many of the no-traffic gravel routes in Saint-Philbert-De-Grand-Lieu are designed as circular loops, allowing you to start and finish in the same location. An example is the Saint-Colomban Wooden Bridge loop from Saint-Colomban, which provides a moderate 38 km ride through scenic landscapes.
The region is rich in natural beauty. You'll often find yourself cycling alongside the vast Lac de Grand-Lieu, France's largest natural plain lake, which is a significant ornithological reserve. Keep an eye out for highlights like Lake Grand-Lieu, Pierre Aiguë site or the tranquil Filée Park Pond. The vineyards and marshlands also offer picturesque views throughout your ride.
Yes, some unique gravel routes in the area incorporate a ferry crossing, adding an extra element of adventure. For instance, the Loire River Ferry Crossing – Robert's Causeway loop from Saint-Aignan-Grandlieu includes a ferry ride across the Loire, connecting different parts of the scenic landscape.
Spring and autumn are generally ideal for gravel biking in Saint-Philbert-De-Grand-Lieu, offering pleasant temperatures and vibrant landscapes. In summer, the lake's contours become more visible as the water retracts, offering a different perspective. While winter can be ridden, some marshy sections might be wetter, so checking local conditions is always recommended.
Yes, many of the easy and moderate routes are suitable for families, especially those looking for quiet paths away from traffic. The varied terrain, including sections through vineyards and along riverbanks, provides an engaging experience for all ages. Look for routes with lower difficulty ratings for a more relaxed family outing.
The komoot community highly rates the gravel biking experience in Saint-Philbert-De-Grand-Lieu, with an average score of 4.3 stars from 174 ratings. Reviewers often praise the tranquility of the no-traffic routes, the diverse landscapes ranging from vineyards to marshlands, and the opportunity to explore the unique natural beauty of the Lac de Grand-Lieu region.
While Saint-Philbert-De-Grand-Lieu itself has limited direct public transport options for bikes, some routes, like the Filée Park Pond – Le Martipontain - Ferry loop from Nantes Atlantique Airport, start near transport hubs. It's advisable to check local bus or train services from Nantes for bike carriage policies and connections to towns closer to the trailheads.
Yes, the region is dotted with historical and cultural sites. The town of Saint-Philbert-de-Grand-Lieu itself is home to the significant Abbatiale de Saint-Philbert-de-Grand-Lieu, a rare example of Carolingian architecture. Some routes may pass through charming traditional villages or near old aristocratic residences, offering glimpses into the area's rich past.


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