4.4
(45)
447
riders
41
rides
Mountain biking around Saint-Thuriau offers varied terrain within the Morbihan department of Brittany, characterized by its "relief and paths." Riders can explore a mix of country lanes, forest trails, and undulating river valleys. The region features significant natural areas like the Quénécan forest and the Lanvaux moors, providing diverse landscapes for mountain biking. These environments offer both challenging ascents and descents, alongside scenic, winding paths.
Last updated: July 4, 2026
4.8
(8)
64
riders
46.6km
02:42
220m
220m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(3)
38
riders
40.9km
02:20
350m
350m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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5.0
(2)
21
riders
32.3km
02:14
300m
300m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.5
(2)
28
riders
43.8km
03:05
430m
430m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.6
(5)
21
riders
49.1km
02:42
350m
350m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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The chapel is nestled close to the rocks on the other side of the river. It can be reached via hiking trails on the other side.
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The old castle is now partially open to the public. It looks very defensive.
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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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Here, the Blavet meets the Nantes-Brest canal. It was Napoleon Bonaparte, then first consul, who decided on September 17, 1802 to channel the Blavet from Pontivy to Lorient. The project was titanic and lasted more than 30 years.
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There are 28 locks which allow navigation between Pontivy and Hennebont. These structures, built in the 19th century, are still very important for the many pleasure boats. The lock keeper moves from one lock to another to allow boats to continue their journey in the Blavet valley.
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There are 28 locks which allow navigation between Pontivy and Hennebont. These structures, built in the 19th century, are still very important to the many pleasure boats that sail here. The lock keeper moves from one lock to another to allow boats to continue their journey in the Blavet valley.
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A very nice climb before enjoying this grandiose panorama in clear weather, but the effort is definitely worth it.
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Missing the first section of 12km (not started recording)
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There are over 40 mountain bike trails around Saint-Thuriau, offering a diverse range of experiences for riders. These routes are highly rated by the komoot community, with an average score of 4.4 stars from over 30 reviews.
Yes, Saint-Thuriau offers a good selection of trails for beginners. Out of the 40 available routes, 10 are classified as easy, providing gentle paths through the varied terrain of Morbihan.
The region around Saint-Thuriau features varied terrain, including country lanes, forest trails, and undulating river valleys. You'll encounter natural areas like the Quénécan forest and the Lanvaux moors, offering a mix of challenging ascents, descents, and scenic winding paths.
Yes, for those seeking longer rides, there are several options. For example, the Ville Pérot lock – Écluse de la Forêt loop from Pontivy is nearly 50 km long, offering an extensive exploration of the area's landscapes.
Many mountain bike routes in the area weave through landscapes rich in heritage. You can discover historical sites like Pontivy Castle, or explore religious buildings such as the Saint-Nicodème Chapel. The Canal de Nantes à Brest also offers scenic sections to ride alongside.
Yes, many of the mountain bike routes around Saint-Thuriau are designed as loops, allowing you to start and finish in the same location. An example is the Pontivy Castle – Cascade Lock loop from Saint-Thuriau, which is a moderate 37.1 km ride.
The area is highly rated by the komoot community, with an average score of 4.4 stars. Reviewers often praise the varied terrain, the extensive forests, and the well-maintained paths that cater to different ability levels, making for enjoyable and scenic rides.
While most routes are moderate, there is at least one difficult trail available for experienced riders seeking a greater challenge. The diverse landscape, including the Lanvaux moors, provides opportunities for more technically demanding sections.
For additional details on mountain biking circuits and the extensive network of trails in the broader Morbihan area, you can visit the Centre Morbihan Tourisme website at centre-morbihan-tourisme.bzh.
Brittany generally offers pleasant conditions for mountain biking from spring through autumn. The varied landscapes, including forests and moors, provide enjoyable riding experiences across these seasons, though trail conditions can vary with weather.
Yes, many routes in the region incorporate river valleys and sections alongside canals. For instance, the Ecluse – Le Divit Lock loop from Pontivy leads through river valleys, offering scenic views of the waterways.
Absolutely. Pontivy is a common starting point for many excellent mountain bike routes in the area. Examples include the Pontivy – St Patern /Guern loop from Pontivy and the Cascade Lock – Pontivy Castle loop from Pontivy, both offering moderate challenges.


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