3.8
(7)
97
riders
14
rides
Gravel biking around Trédion offers exploration through the diverse landscapes of the Morbihan department in Brittany, France. The region features a mix of forests, moorlands, and varied terrain, providing both paved and unpaved surfaces suitable for gravel riding. Trédion is situated amidst 1700 hectares of forests and moorlands, including Bois de Coëtby and Bois de Hanvaux. This area provides a network of routes that cater to different fitness levels and riding skills.
Last updated: October 6, 2026
4.0
(1)
21
riders
39.0km
02:31
300m
300m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(2)
17
riders
64.4km
03:57
460m
450m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

5
riders
24.2km
01:55
230m
230m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
5
riders
41.0km
02:35
320m
320m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3.0
(1)
2
riders
42.9km
02:43
420m
420m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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House right on the bridge.
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Beautiful view, shame the place seems to have been abandoned
1
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very beautiful entrance to the castle of Kervilly
1
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very pleasant passage in good weather
0
0
Very beautiful castle on the canalized Oust
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0
Josselin and its castle look very impressive from afar. A beautiful sight!
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0
There are 10 gravel bike trails around Trédion, offering a variety of experiences through the region's diverse landscapes. These routes cater to different fitness levels, from moderate to difficult.
Gravel biking in Trédion features a mix of paved and unpaved surfaces, taking you through extensive forests and open moorlands. You'll encounter varied terrain, including paths through Bois de Coëtby and Bois de Hanvaux, characteristic of the Morbihan department.
While most routes around Trédion are rated moderate, there are options suitable for those with good fitness. For a family-friendly experience, consider the area around Gourvinec Pond, which offers picturesque paths. Always check the route details on komoot for specific difficulty ratings and elevation profiles.
Many routes pass by significant historical and natural sites. You can explore ancient megalithic sites like the "Babouin et Babouine" menhirs, or visit the historic Château de Trédion with its restored park. The Chapel of La Vraie-Croix and the picturesque Gourvinec Pond are also points of interest you might encounter.
Yes, many of the gravel bike routes in the area are designed as loops. For example, the Fontenon washhouse – Moulin de Lesnevé loop from Monterblanc and The Lizio carousel – Green Valley loop from Lizio are popular circular options, allowing you to start and finish at the same point.
The Morbihan department generally offers pleasant conditions for cycling. Spring and autumn are often ideal, with milder temperatures and beautiful scenery. While winter cycling is possible, it's advisable to check local weather conditions as paths can be affected by rain.
Many routes start from villages or towns like Monterblanc, Saint-Marcel, or Lizio, where public parking is typically available. For routes like the Château de Trédion – Allée du Pont-du-Guern loop from Sérent, you can often find parking near the starting points in the respective localities.
The gravel bike trails around Trédion are highly rated by the komoot community, with an average score of 4.0 stars. Riders often praise the blend of natural beauty, historical sites, and the varied terrain that makes for an engaging gravel biking experience.
Yes, for experienced riders seeking a challenge, the Historic centre of Malestroit – Malestroit Lock loop from Saint-Marcel is a difficult 33.3-mile (53.6 km) path. This route features significant elevation changes and varied terrain, offering a demanding ride.
Trédion and nearby towns like Malestroit offer local amenities including cafes, restaurants, and accommodations. These can be found in the villages that serve as starting points or pass-throughs for many of the gravel bike routes, making it convenient for breaks or overnight stays.
The region is characterized by 1700 hectares of forests and moorlands, including the Bois de Coëtby and Bois de Hanvaux. You'll also encounter picturesque water features like the Gourvinec Pond, providing tranquil and scenic backdrops for your rides.


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