4.7
(18)
203
riders
15
rides
Gravel biking around Malguénac offers diverse terrain, characterized by its network of canalside paths, river valleys, and wooded countryside. The region features the extensive Nantes-Brest Canal, providing hundreds of kilometers of well-maintained cinder tracks and gravelly surfaces. Riders can explore the picturesque Green Valley of the Blavet River and tranquil wooded areas like the "bois du Sence." The varied topography, including gentle hills, provides a dynamic landscape for gravel biking.
Last updated: May 22, 2026
4.0
(4)
34
riders
89.2km
04:41
540m
540m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.5
(6)
39
riders
65.9km
03:38
520m
520m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.4
(5)
62
riders
40.4km
02:01
160m
160m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
23
riders
146km
07:42
1,070m
1,070m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
15
riders
79.3km
04:25
710m
710m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Malguénac
The reconstruction is great! But we left some parts in ruins, which preserves the character of an old building.
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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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A stretch on the dam before the Trehu Moron dam. The landscape is constantly changing. The canal meanders through the countryside here. I love this landscape, and it's a good mood to drive here.
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Very nice lock along the canal
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View of the old Cistercian abbey from the 12th century.
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There are 14 dedicated traffic-free gravel bike trails around Malguénac listed in this guide. These routes vary in difficulty, offering options for different skill levels.
You can expect a diverse range of terrain, from well-maintained 'cinder tracks' and 'gravelly surfaces' along the Nantes-Brest Canal to wooded countryside and greenways. The region around Malguénac, including areas like the 'bois du Sence' and the 'Vallée des loutres', offers tranquil and scenic stretches. Some routes may also feature undulating landscapes, hinting at the varied topography of Brittany.
Yes, the extensive network along the Nantes-Brest Canal is particularly suitable for families due to its gentle gradients and well-maintained surfaces. Routes like the Canal de Nantes à Brest – Tresklé Lock loop from Neulliac offer a moderate, manageable distance perfect for a family outing.
Many routes offer glimpses of the region's rich heritage and natural beauty. You can pass by significant historical sites such as Pontivy Castle, charming religious buildings like Saint-Nicodème Chapel, and the historic Guernal lock on the Nantes-Brest canal. The Nantes-Brest Canal itself is a major attraction, offering picturesque waterside paths.
Yes, several routes are designed as loops. For example, the Cascade Lock – Greenway in Mûr-de-Bretagne loop from Cléguérec offers a challenging, longer circular ride, while the Rohan Castle – Cascade Lock loop from Neulliac provides a moderate option to explore the area and its landmarks.
Brittany generally offers pleasant conditions for gravel biking from spring through autumn. Spring brings blooming landscapes, while autumn showcases beautiful foliage. Summer is also popular, but be mindful of potential heat. Winter riding is possible, but some paths might be wetter or muddier, especially in wooded areas.
Absolutely. This guide includes 8 difficult routes for those seeking a greater challenge. An example is the Cascade Lock – Bon-Repos Abbey loop from Cléguérec, which covers a significant distance and elevation, providing a rewarding experience for advanced gravel bikers.
The komoot community rates the traffic-free gravel bike trails around Malguénac highly, with an average score of 4.28 out of 5 stars. Reviewers often praise the tranquility of the routes, the beautiful natural scenery, and the opportunity to explore historical sites away from car traffic.
While Malguénac itself is a smaller commune, the broader Morbihan region has some public transport options. For specific routes, especially those along the Nantes-Brest Canal, you might find train stations in larger towns like Pontivy or Mûr-de-Bretagne that could serve as starting points, though direct access to all trailheads by public transport may be limited. Planning your journey in advance is recommended.
Parking is generally available in the villages and towns that serve as starting points for these routes, such as Cléguérec, Neulliac, or Le Sourn. Look for designated public parking areas, especially near canal access points or local amenities. Always check local signage for any restrictions.
Yes, especially along popular routes like the Nantes-Brest Canal, you'll find small towns and villages with cafes, bakeries, and restaurants where you can refuel. It's always a good idea to check opening hours, especially outside of peak season, and carry some snacks and water with you.
Generally, no specific permits or fees are required to ride the public gravel trails and greenways in the Malguénac area. These paths are typically open for public use. However, always respect private property and any local regulations or signage you may encounter.


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