3.5
(14)
189
riders
21
rides
No traffic gravel bike trails around Commana are situated within the Monts d'Arrée, a region characterized by wild moorlands, rocky ridges, and dense forests. The landscape includes wooded valleys and wetlands, offering diverse terrain for gravel biking. Proximity to Lac du Drennec provides additional routes with tranquil lakeside paths and rolling green hills. This area is part of the Armorique Regional Nature Park, known for its varied natural features.
Last updated: July 5, 2026
32
riders
62.4km
04:25
870m
860m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
2.0
(1)
13
riders
29.3km
02:12
410m
410m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(4)
29
riders
67.5km
04:33
900m
900m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
2.0
(1)
14
riders
42.2km
03:03
610m
610m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
18
riders
144km
09:26
1,750m
1,750m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
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Popular around Commana
A nice station, now it's a restaurant/cafe
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This chapel was beautifully restored after the fire in the summer of 2022. This hill offers a lovely view of the Monts d'Arrée.
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The chapel originally dates back to the 17th century. A visit is definitely worth it – the view is simply fantastic!
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Great preparation course at the end of the day
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There are 16 dedicated traffic-free gravel bike trails around Commana. These routes offer a mix of challenges, with 6 considered moderate and 10 rated as difficult, ensuring options for various skill levels.
The traffic-free gravel trails around Commana traverse the diverse landscapes of the Monts d'Arrée, often referred to as the 'wild heart of Brittany'. You'll encounter expansive wild moorlands, distinct rocky ridges, dense forests like the mythical Huelgoat Forest, and tranquil paths around Lac du Drennec. Expect endless panoramas and varied terrain perfect for gravel biking.
Yes, for experienced riders seeking a challenge, routes like the Port of Morlaix – Morlaix Viaduct loop from Guimiliau offer significant elevation gain and distance, covering over 140 km with more than 1700 meters of ascent. Another demanding option is the Huelgoat Lake – Huelgoat loop from La Feuillée, which is over 60 km long with nearly 900 meters of climbing.
Many trails offer opportunities to explore natural and historical landmarks. You might pass by the iconic Mont Saint-Michel of Brasparts, offering expansive views, or the serene Lac du Drennec. Some routes also lead near ancient megalithic structures like the Dolmen of Ty Ar Boudiged, or through traditional Breton villages.
While many routes in this guide are rated moderate to difficult, the region around Lac du Drennec often features more accessible paths. Look for routes that stick closer to the lake for gentler terrain, though specific easy, traffic-free gravel routes for beginners are less common in the Monts d'Arrée's wilder sections.
The area is highly rated by the komoot community, with an average score of 4.25 stars. Reviewers often praise the wild and unspoiled natural beauty of the Monts d'Arrée, the expansive moorlands, and the quiet, winding trails that allow for a true escape from traffic and immersion in nature.
Yes, many of the gravel routes around Commana are designed as loops, allowing you to start and finish at the same point. Examples include the Mont Saint-Michel of Brasparts – Roc'h Trevezel loop from Brennilis and the Menez Kador – Mont Saint-Michel of Brasparts loop from Quillidiec, providing convenient options for exploration.
Parking is generally available in the villages and towns that serve as starting points for these routes, such as Commana, Brennilis, or near Lac du Drennec. Specific parking information can often be found on individual route pages or by checking local tourism resources for the Monts d'Arrée region.
The spring and autumn months typically offer the most pleasant conditions for gravel biking in Commana. During these seasons, the weather is generally milder, and the natural landscapes of the Monts d'Arrée are particularly vibrant, with fewer crowds than in peak summer. Summer can also be good, but be prepared for potentially warmer temperatures, especially on exposed moorland sections.
Yes, the mythical Huelgoat Forest is a significant feature of the region, and several routes incorporate its dense woodlands. The Huelgoat Lake – Huelgoat loop from Maison du Lac is a prime example, allowing you to experience the unique atmosphere and varied terrain within the forest.
Absolutely. The Commana area, especially around Lac du Drennec, is a hub for outdoor pursuits. You can combine your gravel ride with watersports on the lake, hiking on nearby trails, or exploring traditional Breton architecture and ecomuseums like the Kerouat mills, which showcase local history and culture.


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