4.6
(24)
278
riders
24
rides
No traffic gravel bike trails around Plussulien traverse a diverse landscape in Brittany, France. The region is characterized by its access to the serene Lac de Guerlédan, offering gravelly surfaces ideal for cycling, and sections of the historic Canal de Nantes à Brest, which provides relatively flat routes. The broader Breton countryside features small country roads, rural trails, forests, and grasslands, often passing traditional villages and historical sites like megaliths. This terrain provides varied experiences for gravel bikers seeking quiet…
Last updated: May 24, 2026
4.5
(6)
41
riders
39.1km
02:15
460m
460m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.6
(5)
34
riders
32.1km
01:58
410m
410m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.

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4.5
(2)
10
riders
57.1km
02:58
330m
330m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
16
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
10
riders
27.1km
01:22
100m
100m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Plussulien
A great detour to Saint Aignan, the Les Pêcheries de Guerlédan restaurant is very welcoming, with bike parking, a generous meal and welcome. Crossing the village, you can reach the canal a little further on via the lock.
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You have to carry the bike to cross the dam, but it's worth the view!
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It's cute! Worth a look in passing.
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Very nice place on this route
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This is one of the very few straight sections of the canal.
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A stretch on the dam before the Trehu Moron dam. The landscape is constantly changing. The canal meanders through the countryside here. I love this landscape, and it's a good mood to drive here.
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There are 18 dedicated no-traffic gravel bike trails around Plussulien, offering a variety of experiences for different skill levels. You'll find everything from easy rides to more challenging routes through the beautiful Breton countryside.
The gravel trails around Plussulien traverse diverse landscapes, including small country roads, rural trails, forests, and grasslands. You can expect varied terrain, from the relatively flat towpaths of the Canal de Nantes à Brest to more undulating paths around Lac de Guerlédan. Some routes may also include challenging ascents, such as those near the famous Côte de Mûr-de-Bretagne.
Yes, several routes are suitable for families looking for a relaxed ride away from traffic. The towpaths along the Canal de Nantes à Brest offer relatively flat and scenic options. For example, the route "Bon-Repos Abbey – Lock No. 138 of Bon Repos loop from Saint-Aignan" includes sections that are generally considered easy, perfect for a family outing.
Many trails offer stunning natural beauty and historical landmarks. You can cycle along the serene shores of Lac de Guerlédan, explore the historic Bon-Repos Abbey, or follow the picturesque Canal de Nantes à Brest with its system of locks. The region is also dotted with hidden megaliths and ruined chapels, adding cultural interest to your ride.
Spring and autumn are generally considered the best seasons for gravel biking in Brittany. The weather is typically mild, and the landscapes are vibrant with blooming flowers or rich autumnal colors. Summer can also be pleasant, but it's advisable to start early to avoid the midday heat. Winter rides are possible, especially on traffic-free routes, but be prepared for cooler, potentially wetter conditions.
Yes, many of the gravel bike trails around Plussulien are designed as loops, allowing you to start and finish at the same point without retracing your steps. For instance, the "Bon-Repos Abbey – Lock No. 138 of Bon Repos loop from Gouarec" offers a substantial circular route through varied terrain.
Parking is generally available in the towns and villages that serve as starting points for these routes, such as Gouarec, Saint-Aignan, or near Mûr-de-Bretagne. For routes along the Canal de Nantes à Brest or Lac de Guerlédan, specific parking areas are often designated for visitors accessing the towpaths and lake shores.
The area is highly rated by the komoot community, with an average score of 4.6 stars. Reviewers often praise the tranquility of the routes, the stunning natural scenery, and the excellent opportunities to explore Brittany's hidden gems away from busy roads. The combination of historical sites and beautiful landscapes is frequently highlighted.
While Plussulien itself is a small village, you can often find bike rental services in nearby larger towns like Gouarec or Mûr-de-Bretagne, especially during peak season. It's recommended to check with local tourism offices or search online for 'location vélo Gouarec' or 'location vélo Mûr-de-Bretagne' in advance.
Yes, beginners can enjoy several easier gravel routes, particularly those that follow the flat sections of the Canal de Nantes à Brest. These towpaths provide a smooth, traffic-free surface ideal for those new to gravel biking or looking for a relaxed ride. The "The Glomel Cut – Kerdiston lake loop from Gouarec" offers a moderate challenge but includes accessible sections.
Generally, dogs are welcome on most public trails in Brittany, especially if kept on a leash. However, it's always best to check specific regulations for nature reserves or protected areas if your chosen route passes through them. Ensure you carry water for your dog and clean up after them to maintain the pristine environment.


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