4.6
(119)
937
riders
70
rides
Mountain biking around Pluméliau offers diverse landscapes, characterized by the green Blavet River valley and its undulating terrain. The region features a mix of forests, heathland, and pastures, providing varied backdrops for rides. Trails often include hollow paths and ascents leading to scenic viewpoints, integrating natural features with historical sites. This area provides a network of routes suitable for mountain biking.
Last updated: July 4, 2026
39
riders
38.8km
02:51
540m
540m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(1)
31
riders
26.8km
02:15
410m
410m
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.
4.6
(5)
21
riders
49.1km
02:42
350m
350m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.3
(4)
36
riders
41.0km
02:20
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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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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Melrand is located in the Blavet valley, surrounded by the eponymous river and rivers such as the Sarre and the Scorff. To see in Melrand: the wells, the 18th century bread ovens, the old buildings, the houses of character, the mills, the seven chapels, three of which are classified as buildings of France, and the 17th century church.
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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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Missing the first section of 12km (not started recording)
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Dramatic boulders along the towpath in a 300 degree loop of the river
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Pluméliau offers a wide selection of mountain bike trails, with over 60 routes available. These range from easy rides to more challenging paths, ensuring options for various skill levels. Specifically, there are 21 easy routes, 44 moderate routes, and 2 difficult routes to explore.
The terrain around Pluméliau is diverse, characterized by the green Blavet River valley and undulating landscapes. You'll encounter a mix of forests, heathland, and pastures. Trails often feature 'hollow paths' and ascents leading to scenic viewpoints. The Blavet River towpath, for instance, offers a flatter, more accessible ride alongside the river.
Yes, the region offers options suitable for families. The towpath along the Blavet River, particularly the 18 km stretch from Saint-Nicolas-des-Eaux to Pont-Augan, is a 'voie verte n°8' that is generally flat and suitable for all ages, allowing for a relaxed ride amidst natural landscapes. For a specific easy route, consider exploring one of the 21 easy trails available.
Many outdoor trails in France, including those in natural areas like Pluméliau, generally permit dogs, often requiring them to be kept on a leash. While specific rules can vary by trail or protected area, it's always best to keep your dog under control. The Blavet Valley towpath is a popular choice for walks and rides with pets due to its open nature.
Many routes in Pluméliau offer scenic views, especially those that climb to higher points or follow the Blavet River. For example, the Talhouët Lock – The Blavet loop from St-Rivalain leads through the picturesque Blavet Valley. The Butte de Castennec also offers magnificent views over the meander of the Couarde river, which can be incorporated into rides.
Yes, for experienced riders seeking a challenge, there are 2 difficult mountain bike routes available around Pluméliau. One notable option is the Talhouët Lock – The Blavet loop from St-Rivalain, which is 91.8 km long with significant elevation gain, often taking over 5 hours to complete.
The Pluméliau area is rich in historical heritage. Many trails pass by significant sites such as the 16th-century Saint-Nicodème Chapel, known for its Gothic-Renaissance architecture. You might also encounter the beautiful Rimaison mill or the ancient Saint-Gildas chapel, reportedly nestled in rocks where Saint Gildas established his hermitage. The Pontivy Castle is another prominent landmark in the wider area.
While specific parking locations for every trailhead are not detailed, Saint-Nicolas-des-Eaux is a known hub for outdoor activities along the Blavet River. You can typically find parking facilities in and around popular starting points for trails, especially near the towpath access points or village centers. It's advisable to check local signage upon arrival.
The mountain bike trails around Pluméliau are highly rated by the komoot community, with an average score of 4.6 stars from over 100 reviews. Riders often praise the diverse landscapes, the integration of natural features with historical sites, and the variety of routes catering to different ability levels. The scenic Blavet River valley is a particular highlight for many.
Yes, many of the mountain bike routes in Pluméliau are designed as loops, allowing you to start and finish at the same point. For example, the Lock loop from Pluméliau is a popular circular trail that guides riders through varied terrain and past the Rimaison mill.
Pluméliau offers good mountain biking conditions for much of the year. Spring and autumn generally provide pleasant temperatures and vibrant scenery, making them ideal. Summer can also be enjoyable, especially along the shaded river paths. While winter riding is possible, be prepared for potentially wetter and cooler conditions, and always check local trail conditions.
Many trails in the Pluméliau area, especially those that pass through or near villages like Saint-Nicolas-des-Eaux, will have access to local cafes, pubs, or restaurants. The towpath along the Blavet River is particularly well-suited for finding amenities, as it connects several small towns and hamlets where you can stop for refreshments.


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