4.4
(11)
102
riders
16
rides
No traffic gravel bike trails around Saint-Servant traverse a landscape characterized by waterways, forests, and varied terrain in Brittany, France. The region features extensive canal towpaths, notably along the Canal de Nantes à Brest, offering relatively flat routes. Around Lac de Guerlédan, the terrain becomes more challenging with ascents and panoramic trails through forests. River valleys and charming towns also contribute to the diverse cycling environment.
Last updated: May 23, 2026
5.0
(2)
18
riders
149km
08:51
1,370m
1,370m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
25
riders
101km
06:37
930m
930m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.2
(5)
22
riders
14.7km
00:58
60m
60m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
4.0
(2)
19
riders
50.3km
03:16
450m
450m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.5
(2)
6
riders
56.0km
03:20
340m
340m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Saint-Servant
Friendly welcome. Offers to fill your water bottles right away...
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Nice little spot to sit and have a snack peacefully by the water. It's right on the voie verte
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Great for a crepe break. Even better for a beer break!!
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Very beautiful castle, the crows that prowl around it make it look... strange.
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Very beautiful castle on the canalized Oust
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Josselin and its castle look very impressive from afar. A beautiful sight!
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Great guinguette found by surprise along the canal. I couldn't resist a coffee and crepe break! The owner is very nice, delighted to chat in her caravan while eating crepes!
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There are 11 no-traffic gravel bike trails around Saint-Servant listed in this guide, offering a variety of distances and difficulties suitable for different experience levels.
You can expect a diverse range of terrain. Many routes follow the tranquil towpaths of the Canal de Nantes à Brest, offering relatively flat and scenic rides. Other trails venture into the Guerlédan forest around Lac au Duc, where you might encounter more challenging ascents and panoramic views. The region also features routes through the Oust Valley and charming rural landscapes.
Yes, there are routes suitable for beginners and families. For example, the Lac au Duc – Dukes' Lake loop from Taupont is an easy 14.7 km route with minimal elevation gain, perfect for a relaxed ride away from traffic.
Many routes offer opportunities to explore historical sites and natural beauty. You can cycle past the impressive Josselin Castle, a medieval fortress reflected in the River Oust, or visit charming towns like Josselin itself. The trails also often pass by locks along the Canal de Nantes à Brest, such as La Tertraie Lock or Montertelot Lock, which are interesting points of interest.
The spring and autumn months generally offer the most pleasant conditions for gravel biking in Brittany, with milder temperatures and beautiful scenery. Summer can also be enjoyable, especially along shaded canal paths or around Lac de Guerlédan, but be prepared for potentially warmer weather and more visitors. Winters are typically mild but can be wet.
Yes, several routes are designed as loops, allowing you to start and finish in the same location. Examples include the Lac au Duc – Dukes' Lake loop from Taupont and the Josselin Castle – Lock-keeper's house loop from Josselin, which offer convenient circular options for exploring the region.
The area is highly rated by the komoot community, with an average score of 4.4 stars. Reviewers often praise the tranquility of the car-free paths, the scenic beauty of the canal and lake regions, and the opportunity to discover historical sites like Josselin Castle. The variety of routes, from easy towpaths to more challenging forest trails, is also frequently highlighted.
Absolutely. For experienced riders seeking a challenge, routes like the View of Lac au Duc – Lake Trémelin loop from Ploërmel offer significant distances (over 148 km) and considerable elevation gain (over 1300 m), providing a demanding and rewarding experience through varied landscapes.
Yes, the region has several charming towns and villages along the canal and near the lakes, such as Josselin and Malestroit, where you can find cafes, restaurants, and pubs. These make for excellent stops to refuel and relax during your ride. Planning your route to pass through these towns can enhance your experience.
Parking is generally available in the towns and villages that serve as starting points for many of these trails. For instance, you can typically find parking in Ploërmel, Taupont, Josselin, or Lizio, which are common access points for the routes mentioned in this guide. It's advisable to check local parking regulations upon arrival.
Given the varied terrain and potential for longer rides, it's recommended to pack essentials such as water, snacks, a repair kit (including spare tubes and a pump), appropriate clothing layers for changing weather, sun protection, and a first-aid kit. A fully charged phone with GPS navigation is also highly recommended, especially for exploring less familiar paths.


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