4.8
(13)
251
riders
12
rides
Mountain biking around Lantillac offers access to the diverse and undulating landscapes of Brittany's Morbihan department. The region features a mix of dense forests, such as the Forêt de Paimpont and Forêt de Quénécan, and rural trails that wind through varied terrain. Artificial lakes like Lac de Guerlédan provide extensive marked routes, while the general countryside around Lantillac presents a suitable environment for active pursuits. This area is characterized by its varied natural features, making it a destination for mountain…
Last updated: May 6, 2026
4.0
(2)
118
riders
39.9km
02:58
300m
300m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(1)
22
riders
91.5km
05:20
490m
490m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.

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23
riders
41.7km
02:55
380m
380m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
12
riders
35.7km
02:01
160m
160m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(4)
20
riders
49.6km
02:34
130m
120m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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Very good Crêperie du Centre
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Beautiful picturesque town with a spectacular castle and old half-timbered houses
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It looks beautiful when you come along the bike path along the canal.
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Charmingly decorated with abundant flowers, this canal lock is clearly loved by local fans.
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This beautiful water town, famous for its Château des Rohans, is located in Argoat. That is to say in the very center of the Breton peninsula. It is a city which has preserved the Napoleonic memory of the great works carried out during the reign of the emperor. The Blavet is experiencing spectacular floods here which have left their mark on the inhabitants. The most recent ones date from January 1995 and February 2014.
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A beautiful green valley, partially shaded by trees. After the bridge, on the right, there will be a picnic area in the shade in front of the pond. There is no water point but there is plenty of space to rest.
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The Forêt lock is one of the many locks that balance the waters on the Nantes-Brest canal. It is named after the forest of Branguily forest which extends, at this location, on both sides of the canal.
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There are over 10 mountain bike trails around Lantillac, offering a variety of experiences. These include 5 easy, 4 moderate, and 2 difficult routes, catering to different skill levels. The komoot community has highly rated these routes, with an average score of 4.7 stars.
The region around Lantillac, nestled in Brittany's Morbihan department, offers diverse and undulating terrain. You can expect to ride through dense forests, such as the Forêt de Paimpont and Forêt de Quénécan, as well as rural trails. The landscape also features artificial lakes like Lac de Guerlédan, which is a hub for mountain biking with extensive marked routes.
Yes, there are 5 easy mountain bike routes available. An excellent option for those seeking a less challenging ride is the Château de Josselin – Château de Josselin loop from Josselin, which is approximately 29.4 km long and features minimal elevation gain.
While mountain biking around Lantillac, you'll encounter Brittany's diverse natural beauty, including wild moors, dense forests, and undulating countryside. The region is also home to significant natural attractions like the Forêt de Paimpont and large artificial lakes such as Lac de Guerlédan. For historical sights, you might pass by the impressive Château de Josselin or the La Tertraie Lock along waterways.
Yes, many of the trails around Lantillac are designed as loops. For example, the popular Green Valley loop from Cruguel offers a 39.9 km ride through varied landscapes. Another option is the Côte de Cadoudal – Puits de la Ville au Gal loop from Cruguel, which is 41.7 km long and leads through undulating countryside.
Brittany generally offers good conditions for mountain biking throughout much of the year due to its temperate climate. Spring and autumn often provide pleasant temperatures and vibrant scenery, while summer can be warm but enjoyable, especially in forested areas. Winter riding is possible, though trails might be wetter.
While Lantillac itself is a quiet commune, the nearby town of Pontivy (approximately 27 km away) is a more significant hub and offers various amenities, including cafes, pubs, and accommodation. Some routes might pass through or near smaller villages where you could find local establishments, but it's advisable to carry sufficient supplies.
For those seeking a longer and moderately challenging ride, the Fontaine Saint-Fiacre – Écluse de la Forêt loop from Beausoleil is a significant option. This route spans 80.1 km and traverses forests and rural paths, featuring nearly 500 meters of elevation gain.
While Lantillac is inland, the broader Brittany region has some public transport options. However, direct access to specific trailheads via public transport can be limited. It's often more convenient to use a car to reach starting points, especially for trails further afield from major towns. For general cycling, the region does offer greenways and dedicated cycling paths, such as along the Blavet River.
The mountain bike routes around Lantillac are highly regarded by the komoot community, boasting an impressive average rating of 4.7 stars from over 10 reviews. Users frequently praise the varied terrain, the beauty of the forests, and the well-maintained paths that make for an enjoyable riding experience.
Generally, no specific permits are required for mountain biking on public trails and in forests in the Morbihan department or wider Brittany region. However, it's always important to respect local signage, stay on marked trails, and be mindful of private property and protected natural areas, such as those within Regional Natural Parks.


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