4.5
(111)
958
riders
63
rides
Mountain bike trails around Kergrist offer access to the diverse natural landscapes of Brittany, France. The region features moderate elevations, with terrain ranging from 79m to 166m above sea level in Morbihan. Mountain bikers can explore areas characterized by gorges, forests, and heathlands, providing varied environments for riding. The geology, shaped by ancient events, contributes to a diverse landscape suitable for different skill levels.
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.
3.3
(3)
30
riders
19.4km
02:02
540m
540m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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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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There are over 60 mountain bike trails around Kergrist, offering a wide range of options for different skill levels. This includes 18 easy routes, 38 moderate routes, and 4 more challenging trails.
Mountain biking around Kergrist offers varied terrain, including gorges, forests, and heathlands. The region's geology, shaped by ancient events, provides diverse landscapes with moderate elevations, making for an engaging ride. You'll find everything from wooded valleys to areas with granites, gneisses, and schists.
Yes, Kergrist offers several family-friendly mountain bike trails. With 18 easy routes available, you can find paths suitable for a more relaxed ride with children. These trails often feature less challenging terrain and gentler gradients.
Many of the mountain bike routes around Kergrist are circular, allowing you to start and end at the same point. For example, the View of Lake Guerlédan – Magnificent viewpoint loop from Mûr-de-Bretagne is a popular circular route offering scenic views.
You can encounter various landmarks and natural features. Routes often pass by the Guerlédan Lake area, offering views of the View of Lake Guerlédan and the Guerlédan Dam. Other trails lead past historic sites like the Bon Repos Abbey or through natural areas such as the Gorges du Corong and the Huelgoat forest, known for its unique rock formations.
While specific rules for each trail may vary, many natural areas in Brittany are generally dog-friendly, especially if dogs are kept on a leash. It's always best to check local signage or specific route descriptions on komoot for any restrictions before heading out with your dog.
The mountain bike trails around Kergrist are highly rated by the komoot community, with an average score of 4.6 stars from over 90 reviews. More than 800 mountain bikers have used komoot to explore the varied terrain, often praising the diverse landscapes and well-maintained paths.
Yes, several routes provide beautiful views of lakes and water features, particularly around the Guerlédan Lake area. The Landroannec Cove – Landroanec Beach loop from Guerlédan, for instance, takes you past Landroannec Cove and Landroanec Beach, offering scenic waterside riding.
For more information on mountain biking circuits in the broader Morbihan department, you can consult resources like the Morbihan Tourism Center, which provides details on available MTB circuits. You can find more details at centre-morbihan-tourisme.bzh.
Yes, while many routes are moderate, there are 4 difficult trails for experienced riders seeking more technical challenges and significant climbs. The wider Brittany region, particularly areas like the Monts d'Arrée, is known for its challenging routes with significant climbs and descents, wooded valleys, and sharp ridges.
One of the longer routes is the Lock No. 138 of Bon Repos – Bon Repos Abbey loop from Guerlédan, which spans 48.8 km (30.3 miles) and typically takes around 4 hours and 8 minutes to complete. This route features substantial elevation gain and descent.
While Kergrist is a rural area, public transport options might be limited directly to trailheads. It's advisable to check local bus schedules for connections to larger towns like Pontivy, from which you might then need to cycle or arrange alternative transport to reach specific starting points for the trails.


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