4.6
(17)
136
riders
13
rides
Traffic-free gravel bike trails around Sainte-Tréphine offer diverse landscapes, from open moorlands to the tranquil towpaths of the Nantes-Brest Canal. The region, situated in central Brittany, features rural countryside with numerous small country roads and forest tracks. Proximity to Lac de Guerlédan and various river valleys provides varied terrain suitable for gravel biking. These routes emphasize separated bike paths and sections away from motor traffic, ensuring a safe and enjoyable experience.
Last updated: July 4, 2026
4.5
(6)
41
riders
39.1km
02:15
460m
460m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.3
(4)
27
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Sign up for free
4.5
(2)
10
riders
57.1km
02:58
330m
330m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
15
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5
riders
108km
05:40
720m
720m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
Popular around Sainte-Tréphine
Here the origin of the path can be seen: it was an old railway. The old station is well maintained.
0
0
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).
0
0
The reconstruction is great! But we left some parts in ruins, which preserves the character of an old building.
0
0
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.
0
0
This is one of the very few straight sections of the canal.
0
0
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.
0
0
Our guide features 7 carefully selected traffic-free gravel bike routes around Sainte-Tréphine. These trails are designed to keep you away from main roads, utilizing canal towpaths, forest tracks, and dedicated bike paths for a peaceful and safe riding experience.
The traffic-free routes in this region primarily feature well-maintained gravel paths, compacted earth tracks, and some sections of paved greenways. You'll encounter the smooth towpaths of the Nantes-Brest Canal, offering flat and scenic riding, as well as more varied forest tracks through the beautiful moorland landscapes of central Brittany.
Yes, many of the traffic-free routes are ideal for families and less experienced riders due to their separation from motor traffic. Paths along the Nantes-Brest Canal, for instance, are generally flat and wide, providing a safe environment. For an easy option, consider the Lock No. 138 of Bon Repos – Bon-Repos Abbey loop from Gouarec, which offers a gentle introduction to the area's charm.
You'll find several interesting points along these routes. A prominent feature is the historic Bon-Repos Abbey, often accessible directly from canal paths. The Gouarec Lock on the Nantes–Brest Canal and Lock No. 138 of Bon Repos are also notable sights, showcasing the region's rich history and engineering. These spots provide excellent opportunities for a break and exploration.
Yes, several routes in the guide are circular, allowing you to start and finish at the same point without retracing your steps. For example, the Bon-Repos Abbey – Lock No. 138 of Bon Repos loop from Gouarec offers a substantial circular ride, combining canal sections with other traffic-free paths.
The area is highly rated by the komoot community, with an average score of 4.6 stars. Reviewers often praise the tranquility of the traffic-free paths, the scenic beauty of the Breton countryside, and the historical points of interest like Bon-Repos Abbey that can be explored along the way. The sense of escape and immersion in nature is frequently highlighted.
While direct public transport options to trailheads in Sainte-Tréphine with bike carriage might be limited, the broader Côtes-d'Armor department is increasingly bike-friendly. For specific routes, it's advisable to check local bus services or regional train lines (TER Bretagne) for their bike policies, especially for connections to larger towns near the trail starting points.
Yes, many of the traffic-free routes, especially those starting near villages or popular attractions like Bon-Repos Abbey or the Gouarec Lock, offer designated parking areas. It's generally easy to find parking in the small towns and villages that serve as gateways to these trails, allowing for convenient access to your ride.
Spring (April-June) and early autumn (September-October) are generally considered the best times. During these seasons, the weather is typically mild and pleasant, with less rainfall than winter and cooler temperatures than summer. The natural landscapes are also particularly vibrant, offering beautiful scenery for your rides.
Yes, while focusing on traffic-free sections, some routes offer significant distances. For a longer, more challenging ride, consider the La Rigole d'Hilvern Greenway – Bon-Repos Abbey loop from Corlay, which covers over 140 km. These longer routes often connect various traffic-free segments, providing an extended adventure through the region's diverse landscapes.
Generally, dogs are welcome on a leash on most public paths and trails in Brittany, including canal towpaths and forest tracks, as long as they are kept under control and owners clean up after them. However, specific regulations can vary, so always look for local signage, especially in nature reserves or protected areas.


Browse the best Gravel rides in other regions.