4.5
(112)
909
riders
47
rides
Mountain biking around Saint-Gelven offers diverse terrain in the heart of Brittany, France. The region features the expansive Lac de Guerlédan and the Nantes-Brest Canal, providing flat, gravelly paths ideal for various cycling styles. Challenging climbs like the Côte de Mûr-de-Bretagne test endurance, while the Gorges of Doualas and Landes de Liscuis heathland present rugged off-road experiences. The area also includes sections of the Quénécan Forest, contributing to a varied landscape for mountain bikers.
Last updated: July 4, 2026
4.5
(6)
113
riders
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
3.7
(7)
45
riders
18.9km
01:23
280m
280m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

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4.5
(2)
11
riders
53.3km
04:30
940m
940m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
10
riders
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
7
riders
19.1km
01:22
260m
260m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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An imposing bridge from the old railway.
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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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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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View of the old Cistercian abbey from the 12th century.
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A very beautiful and very touristy place near the old monastery.
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There are over 40 mountain bike trails around Saint-Gelven, offering a variety of experiences for different skill levels. The komoot community has explored these routes over 800 times.
You'll find diverse terrain, from flat, gravelly paths along the Nantes-Brest Canal and Lac de Guerlédan to more challenging climbs like the Côte de Mûr-de-Bretagne. The Gorges of Doualas and Landes de Liscuis heathland offer rugged off-road experiences, while sections of the Quénécan Forest provide forested trails.
Yes, Saint-Gelven offers trails suitable for various abilities. Many of the canal-side routes, such as those along the Nantes-Brest Canal, provide relatively flat and accessible paths ideal for a more relaxed ride or family outing. There are 12 easy routes available.
For those seeking a challenge, the region offers routes with significant climbs. The nearby Côte de Mûr-de-Bretagne is known for its steep gradient. An example of a more difficult route is the Magnificent viewpoint – View of Lake Guerlédan loop from Caurel, which covers over 55 km with substantial elevation gain.
You can explore several notable landmarks and natural features. The historic Bon-Repos Abbey is a popular stop, often included in routes like the Bon Repos Abbey – Guerlédan Trail loop from Gouarec. You'll also encounter the scenic Gouarec Lock on the Nantes–Brest Canal, the impressive Guerlédan Dam, and various viewpoints offering expansive views of Lake Guerlédan.
Yes, many of the mountain bike trails in the area are designed as loops. For instance, the Magnificent viewpoint – View of Lake Guerlédan loop from Gouarec offers a substantial circular ride with great views, and the Bon Repos Abbey – Lock No. 138 of Bon Repos loop from Saint-Gelven provides a moderate loop starting directly from Saint-Gelven.
The area is highly rated by the komoot community, with an average score of 4.6 stars from over 80 reviews. Reviewers often praise the diverse landscapes, from the tranquil canal paths and lakeside trails to the more rugged forest and heathland sections, as well as the historical sites like Bon-Repos Abbey that enrich the riding experience.
While Saint-Gelven itself is a smaller commune, the broader region of Brittany has some public transport options. However, for direct access to many trailheads, especially those in more rural or forested areas, personal transport is generally more convenient. It's advisable to check local bus schedules for connections to nearby towns like Gouarec, which serve as starting points for several routes.
Parking is typically available in and around the main villages and popular starting points for trails. For routes beginning near Gouarec, you can often find parking in the town. For trails closer to Lac de Guerlédan or Bon-Repos Abbey, designated parking areas are usually provided for visitors to these attractions, which can also serve as trail access points.
The spring and autumn months generally offer the most pleasant conditions for mountain biking in Saint-Gelven, with milder temperatures and beautiful scenery. Summer can also be good, though trails might be busier, especially around Lac de Guerlédan. Winter riding is possible but can be wet and muddy, particularly in forested areas.
Yes, you'll find cafes and small restaurants in the villages surrounding the trails, such as Gouarec and near Bon-Repos Abbey. These spots are perfect for a break or a meal after your ride. The Bon-Repos Abbey also hosts a farmers' market, which can be a great place to find local produce and snacks.


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