3.8
(13)
162
riders
25
rides
Gravel biking around Sizun offers diverse natural landscapes within Brittany, France, primarily situated in the expansive Armorique Natural Regional Park. The region features the rugged Monts d'Arrée, known for its wild countryside and challenging ascents, alongside the mystical Forest of Huelgoat with its ancient trees and giant boulders. Riders can also explore the tranquil Lake Drennec and picturesque Penzé Valley, providing a varied terrain of trails and scenic routes.
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.
5.0
(1)
18
riders
150km
10:41
2,150m
2,150m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
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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 20 dedicated no-traffic gravel bike trails around Sizun, offering a variety of experiences. Half of these routes are rated as moderate, and the other half are considered difficult, ensuring options for different skill levels.
The no-traffic gravel trails around Sizun traverse the diverse landscapes of the Armorique Natural Regional Park and the Monts d'Arrée. You can expect a mix of rugged, wild countryside with significant ascents and descents. For example, the Huelgoat Lake – Huelgoat loop from La Feuillée features over 860 meters of elevation gain, while the Mont Saint-Michel of Brasparts – Roc'h Trevezel loop from Brennilis has over 400 meters of climbing.
While many routes around Sizun are rated moderate to difficult, the region offers scenic and quiet paths that can be adapted for families. For a less strenuous experience, consider exploring sections around Lake Drennec, which has a tranquil 7-kilometer path. Always check the specific route details on komoot for distance and elevation to ensure it matches your family's capabilities.
Sizun's no-traffic gravel trails offer access to stunning natural features and historical landmarks. You can ride through the mystical Forest of Huelgoat, enjoy views from the Monts d'Arrée, or pass by the tranquil Lake Drennec. Notable points of interest include the iconic Mont Saint-Michel of Brasparts and its chapel, offering panoramic views. The Menez Kador is another peak you might encounter.
The best time for gravel biking in Sizun, especially to enjoy the quiet trails, is generally from spring through autumn. During these seasons, the weather is more favorable, and the natural landscapes are at their most vibrant. While the trails are designed to be traffic-free, visiting outside of peak summer holiday periods might offer an even more serene experience.
Yes, many of the no-traffic gravel bike routes around Sizun are designed as circular loops, allowing you to start and end at the same point without retracing your steps. Examples include the Huelgoat Lake – Huelgoat loop from Maison du Lac and the Menez Kador – Mont Saint-Michel of Brasparts loop from Quillidiec.
Many natural areas in Brittany, including parts of the Armorique Natural Regional Park, are dog-friendly, especially on trails. However, it's always recommended to keep dogs on a leash, particularly in protected areas or near livestock. Check local signage or specific route descriptions for any restrictions before heading out with your canine companion.
Access points and parking vary by route. Many trails, being loops, often start from villages or designated parking areas within or near the Armorique Natural Regional Park. For instance, routes like the Mont Saint-Michel of Brasparts – Roc'h Trevezel loop start from Brennilis, which typically offers parking facilities. Always check the starting point details on your chosen komoot tour for specific parking information.
The no-traffic gravel trails around Sizun are highly rated by the komoot community, with an average score of 4.375 stars. Reviewers often praise the region's wild and unspoiled countryside, the challenging yet rewarding ascents in the Monts d'Arrée, and the serene experience of riding through diverse landscapes like the Forest of Huelgoat and picturesque valleys, all away from car traffic.
Yes, Sizun offers options for longer no-traffic gravel rides. For example, the Port of Morlaix – Morlaix Viaduct loop from Guimiliau is a challenging route spanning over 140 kilometers with significant elevation, providing an excellent long-distance adventure away from main roads.


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