4.2
(37)
210
riders
19
rides
Mountain biking around Carhaix-Plouguer features a landscape shaped by waterways, including sections along the Nantes to Brest Canal, and natural features like Kerdiston lake. The terrain offers a mix of flat canal paths and gently rolling hills, providing varied riding experiences. The region's routes often traverse agricultural land and forested areas, with some trails exploring local natural sites. This environment supports a range of mountain biking, from leisurely rides to more extended explorations.
Last updated: July 10, 2026
5.0
(1)
14
riders
44.1km
03:13
520m
520m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.0
(1)
12
riders
56.3km
03:24
440m
440m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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7
riders
50.3km
03:00
350m
350m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.9
(11)
15
riders
36.7km
02:05
290m
290m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
6
riders
35.1km
02:33
470m
470m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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A pretty iron bridge, built for farmers at the time. Here the path along the water was in a bad state in April 2026 (a warning was installed on one side of the section, but a detour through the forest is possible).
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This is one of the very few straight sections of the canal.
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Here the canal meanders through the landscape.
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Yes - a very beautiful lock keeper's house. We were able to take a relaxing break here! Someone has invested a lot of love and time here and turned it into a gem. 💎
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Beautiful lock and vintage car
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A welcome breath of fresh air
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At an altitude of 184 m, the Glomel trench is the highest point of the Nantes-Brest canal and the watershed between the Blavet and Aulne basins. The canal project and its passage through the center of Brittany dates back to Vauban, the decision and the route to Napoleon. The impressive trench allows the Aulne and Blavet watersheds to communicate via the canal. The Grande Trenche of the Canal from Nantes to Brest was dug in the 19th century by deserters from the army of Louis XVIII. The 4000 convicts of Glomel had to move as much earth and rock as was necessary for the construction of a great pyramid in Egypt. It took 9 years to create this trench, more than 3 kilometers long, 100 meters wide and 23 meters deep.
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There are 18 mountain bike trails around Carhaix-Plouguer, offering a variety of experiences for different skill levels. You'll find 3 easy routes and 15 moderate routes.
Yes, Carhaix-Plouguer offers 3 easy mountain bike routes perfect for beginners or those looking for a relaxed ride. These trails often follow the flat canal paths, providing a gentle introduction to the region's scenery.
While there are no routes explicitly rated as 'difficult' in this selection, the 15 moderate trails offer extended distances and varied terrain, including gently rolling hills and forested areas, which can provide a good workout for experienced riders. For example, the Carhaix-Plouguer – Nantes to Brest Canal loop from Carhaix is a moderate 35.4-mile (56.9 km) path.
The mountain bike trails in Carhaix-Plouguer vary in length, with many moderate routes ranging from approximately 25 to 35 miles (40 to 57 km). For instance, the Place de la Tour d'Auvergne – Minez Gliguéric loop from Carhaix is 25.7 miles (41.3 km) long, and the Kerdiston lake – The Glomel Cut loop from Carhaix covers 31.3 miles (50.3 km).
Yes, the region's landscape, particularly the flat sections along the Nantes to Brest Canal and some of the easier routes, are well-suited for family outings. These paths offer a safe and enjoyable environment for riders of all ages.
Absolutely. Most of the mountain bike trails in Carhaix-Plouguer are designed as loops, allowing you to start and finish at the same point. Examples include the Place de la Tour d'Auvergne – Carhaix-Plouguer loop from Port de Carhaix and the Place de la Tour d'Auvergne – Carhaix-Plouguer loop from Carhaix.
Many trails incorporate natural features and local landmarks. You might ride past Kerdiston lake or explore areas near The Glomel Cut. The region also features agricultural land and forested areas, offering diverse scenery.
Beyond the trails, you can explore several interesting landmarks. Notable attractions include The Valley of the Saints, a unique open-air sculpture park, and the historic Saint-Gildas Chapel. The Voie Verte Morlaix-Carhaix (Gars an Hore) also offers a pleasant path for exploration.
The mountain biking experience in Carhaix-Plouguer is highly rated by the komoot community, with an average score of 3.9 stars from over 15 reviews. Riders often praise the varied terrain, which includes scenic canal paths, lake surroundings, and rolling agricultural landscapes, providing a good mix for different preferences.
Yes, Carhaix-Plouguer, as a central town, typically offers various parking options within the town itself and at common trailheads or starting points for routes, especially those that begin near the town center or popular recreational areas.
Carhaix-Plouguer has a selection of cafes, restaurants, and pubs where you can refuel before or after your ride. Many trails start or pass close to the town center, making it convenient to access these amenities.
The best time for mountain biking in Carhaix-Plouguer is generally from spring through autumn (April to October). During these months, the weather is typically milder and drier, making for more pleasant riding conditions on the trails and canal paths. Summer offers longer daylight hours, while spring and autumn provide beautiful scenery with fewer crowds.


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