3.9
(20)
215
riders
62
rides
No traffic gravel bike trails around Prinquiau traverse a landscape characterized by the expansive Brière Regional Natural Park, the Loire River, and a mix of wooded areas and agricultural lands. The terrain offers varied surfaces, including paved and unpaved sections, suitable for gravel cycling. This region in Loire-Atlantique provides a network of routes that combine flat marshland paths with gently rolling hills, offering diverse experiences for riders.
Last updated: July 4, 2026
5.0
(1)
18
riders
69.1km
03:58
380m
380m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(2)
19
riders
74.4km
04:40
400m
400m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.3
(3)
8
riders
39.5km
02:28
140m
140m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
9
riders
40.1km
02:34
140m
140m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
19
riders
67.8km
04:08
280m
280m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Prinquiau
Very relaxing, quiet place, ideal for a stopover (especially the nearby guiguette)
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Brittany mount Besne
0
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Very pretty, relaxing. Possibility of refueling by bike.
0
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14th lock from Nantes. This one is separated from the spillway by an island. There's also a beautiful stone bridge.
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Small river port, fishing and marina, where you can visit the "Terre d'Estuaire" museum on the theme of the Loire estuary. Picnic tables, restaurant, restrooms, and drinking water are available. The footbridge, like the bridge, provides access to Villa Cheminée on the western tip of the island.
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Situated in the middle of a field in the village of Bergon. The road to it is well signposted and ends in a gravel path. Good for cycling
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It is a fairly active port on the Nantes-Brest Canal, with a capacity for up to 30 pleasure craft and 3 barges. Bars, restaurants, and public restrooms are available.
2
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There are over 40 traffic-free gravel bike trails around Prinquiau, catering to various skill levels. You'll find 10 easy routes, 29 moderate routes, and 2 more challenging options to explore.
Prinquiau is ideal for no traffic gravel biking due to its proximity to the Brière Regional Natural Park, offering expansive wetlands and flat, scenic terrain. Additionally, sections of the renowned Loire à Vélo route provide dedicated, car-free cycling paths, ensuring a peaceful and enjoyable ride away from vehicle traffic.
Yes, for those seeking longer rides, the area offers options like the challenging Quay at Sucé-sur-Erdre – Sucé sur Erdre bridge and port loop from Savenay, which spans over 138 km. Many routes leverage the region's extensive network of quiet paths and dedicated cycleways.
You can expect a diverse mix of landscapes. Many routes traverse the unique wetland scenery of the Brière Regional Natural Park, while others follow the picturesque Loire River. You'll also find trails winding through wooded parks, green spaces, and charming local villages, offering varied natural and cultural sights.
Yes, many of the gravel bike trails around Prinquiau are designed as circular routes, allowing you to start and finish at the same point. An example is the moderate Paudais lock – Château de la Groulais loop from La Galernais, which covers nearly 69 km.
The area is highly rated by the komoot community, with an average score of 4.1 stars. Reviewers often praise the quiet, traffic-free nature of the routes, the beautiful natural scenery, especially around the Brière marshes, and the varied terrain suitable for gravel bikes.
While specific 'easy' routes are available, the region's emphasis on dedicated cycle paths, such as sections of the Loire à Vélo between Corsept and Saint-Brevin-les-Pins, provides safe and enjoyable environments for families. Look for routes marked as 'easy' in the guide for less challenging options.
Along your rides, you can discover various points of interest. Consider visiting The house of the artist Dominique Leroy, or enjoying the views from Rozé Port and Viewpoint. Some routes may also pass by historical sites like the Ruins of the Château de Lorieux.
Yes, experienced riders looking for a challenge will find routes like the Observatoire le Rocher – Villa Cheminée loop from Prinquiau, which is a moderate 72 km ride with significant elevation gain. The guide also features a difficult 138 km route, offering demanding experiences away from traffic.
The region is generally pleasant for cycling from spring through autumn. Spring offers blooming landscapes, while autumn provides cooler temperatures and vibrant colors. The Brière marshes and coastal areas can be enjoyed in milder weather, making these seasons ideal for exploring the traffic-free gravel routes.
While specific public transport links directly to trailheads might be limited, Prinquiau and nearby towns like Savenay and Pontchâteau have train stations. From these points, you may be able to cycle to the start of various routes, particularly those that begin or pass through these towns, such as the Chapel of St Second – Base nautique de Besné loop from Pontchâteau.
The region's extensive network of paths, especially within the Brière Regional Natural Park and along the Loire à Vélo, offers many less-traveled sections. Exploring routes that venture deeper into these natural areas, away from main roads, often reveals serene and beautiful 'hidden gem' stretches perfect for quiet gravel riding.


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