4.5
(64)
527
riders
18
rides
Mountain biking around Mûr-De-Bretagne features diverse landscapes, including the large artificial Lake Guerlédan and the surrounding 3,000-hectare Quénécan forest. The region is characterized by undulating topography, with an average elevation of 145 meters and a maximum of 307 meters, providing significant elevation changes. The historic Canal de Nantes à Brest also offers flatter, gravelly sections that can be integrated into longer routes.
Last updated: July 4, 2026
4.5
(15)
101
riders
30.4km
02:55
720m
720m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.4
(8)
122
riders
46.9km
04:00
820m
820m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

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4.8
(10)
62
riders
49.1km
02:49
240m
240m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
3.8
(6)
47
riders
24.0km
01:40
330m
330m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.6
(5)
29
riders
33.1km
02:17
360m
360m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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Popular around Mûr-De-Bretagne
A path often in the shade, well maintained.
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The reconstruction is great! But we left some parts in ruins, which preserves the character of an old building.
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Very beautiful walk between the Abbey of Bon Repos and the lily-covered paths. Beautiful moorland landscape.
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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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No bikes allowed, dedicated to pedestrians and people with reduced mobility Another bike path between this passage and the cycle path
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The old castle is now partially open to the public. It looks very defensive.
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View of the old Cistercian abbey from the 12th century.
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Mûr-de-Bretagne offers a range of mountain bike trails suitable for various skill levels. You'll find 4 easy routes, 10 moderate routes, and 2 difficult routes. The terrain varies from the flatter, gravelly paths along the Canal de Nantes à Brest to the challenging ascents of the Côte de Mûr-de-Bretagne.
Yes, there are 4 easy mountain bike routes around Mûr-de-Bretagne. These trails are generally less demanding and can be a great way to explore the region's natural beauty, especially around areas like Lake Guerlédan, which offers diverse landscapes and extensive trail networks.
Absolutely. Mûr-de-Bretagne is known for its undulating topography, including the famous Côte de Mûr-de-Bretagne, which features sections exceeding a 10% gradient. There are 2 difficult routes available for experienced riders seeking a significant challenge. The region's average elevation of 145 meters, with a maximum of 307 meters, ensures plenty of elevation changes.
The trails often pass by stunning natural and historical sites. You can explore the shores of Landroannec Cove, enjoy views of Lake Guerlédan, or cycle past the historic Bon-Repos Abbey and Lock No. 138 of Bon Repos along the Canal de Nantes à Brest. The challenging Côte de Mûr-de-Bretagne also offers panoramic views.
Yes, many of the mountain bike routes around Mûr-de-Bretagne are circular, allowing you to start and end at the same point. Examples include the View of Lake Guerlédan – Magnificent viewpoint loop from Mûr-de-Bretagne and the Lock No. 138 of Bon Repos – Bon Repos Abbey loop from Guerlédan, which offer diverse scenery and points of interest.
The mountain bike trails around Mûr-de-Bretagne are highly rated by the komoot community, with an average score of 4.6 stars from over 50 reviews. Riders frequently praise the diverse landscapes, the extensive trail networks around Lake Guerlédan, and the combination of challenging climbs and scenic paths.
Yes, several routes offer a blend of natural beauty and historical interest. For instance, the Bon Repos Abbey – Mine la Belle Bleu loop from Guerlédan takes you past the historic Bon Repos Abbey. The Canal de Nantes à Brest also features interesting historical structures like Lock No. 138 of Bon Repos.
The region's diverse landscapes, including the Quénécan forest and Lake Guerlédan, are enjoyable throughout much of the year. Spring and autumn generally offer pleasant temperatures and vibrant scenery. While specific seasonal conditions can vary, the extensive trail networks are accessible for mountain biking across different seasons.
Yes, the historic Canal de Nantes à Brest runs through the area, offering generally flatter, gravelly surfaces that are pleasant for cycling. These sections can be incorporated into longer mountain bike routes, providing a different kind of riding experience compared to the hilly terrain around Lake Guerlédan. The Lock No. 138 of Bon Repos – Bon Repos Abbey loop from Guerlédan is an example of a route that utilizes this area.
The mountain bike trails around Mûr-de-Bretagne vary in length. For example, the Landroannec Cove – Landroanec Beach loop from Guerlédan is about 24 km (14.9 miles) long, while the Guerlédan Trail – Guerlédan Dam loop from Guerlédan covers approximately 33 km (20.5 miles). You can find routes ranging from shorter rides to longer excursions depending on your preference.
Yes, the region offers several excellent viewpoints. The View of Lake Guerlédan is a notable highlight, providing expansive vistas of the artificial lake. Additionally, the higher elevations of the Côte de Mûr-de-Bretagne offer impressive panoramic views of the surrounding undulating landscapes.


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