4.6
(35)
341
riders
30
rides
Gravel biking around Saint-Mayeux features a landscape characterized by rolling hills, river valleys, and a network of greenways. The region's terrain includes varied surfaces suitable for gravel bikes, from compacted earth paths to quieter country roads. Elevation changes are common, with routes often incorporating significant climbs and descents. The area is known for its diverse countryside, including forests, moorlands, and pastures, offering numerous trails for exploration.
Last updated: July 3, 2026
4.0
(5)
44
riders
80.3km
04:02
390m
390m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.6
(5)
34
riders
32.1km
01:58
410m
410m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.

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4.0
(2)
14
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
17
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
7
riders
18.4km
01:00
150m
150m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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magnificent bodies of water and bucolic locks
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New cafe just on the way out of Pontivy owned by a very friendly and helpful gentleman with lots of experience and tips. He will soon have a bike repair station too! Top!
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Here the origin of the path can be seen: it was an old railway. The old station is well maintained.
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The reconstruction is great! But we left some parts in ruins, which preserves the character of an old building.
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Ideal stop for lunch break! Good, inexpensive and incredible "mobylette" decor
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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.
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Gravel biking around Saint-Mayeux features a landscape with rolling hills and elevation changes, making many routes quite challenging. There are 8 moderate and 20 difficult routes available, so riders should be prepared for significant climbs and descents.
Yes, many of the gravel bike routes in Saint-Mayeux are designed as loops. For example, the Bon-Repos Abbey – Lock No. 138 of Bon Repos loop from Guerlédan is a popular circular trail that explores historical sites and riverside paths.
The region is characterized by river valleys, greenways, and rolling hills. You'll encounter varied surfaces from compacted earth paths to quieter country roads, often with extensive views of the surrounding countryside. Routes frequently pass historical landmarks and natural attractions.
Absolutely. Many routes incorporate historical and natural points of interest. You might pass by the historic Bon-Repos Abbey, the impressive Guerlédan Dam, or the picturesque Lock No. 138 of Bon Repos. The Canal de Nantes à Brest also offers scenic sections.
Tour durations vary significantly depending on the route's length and difficulty. For instance, the challenging La Rigole d'Hilvern Greenway – Lock No. 138 of Bon Repos loop from La Gare, which is 58.3 miles (93.8 km), can take around 7 hours 26 minutes to complete. Shorter routes will naturally take less time.
The gravel biking routes in Saint-Mayeux are highly regarded by the komoot community, with an average rating of 4.7 stars from over 19 reviews. Riders often praise the varied terrain, the network of greenways, and the opportunity to explore historical sites.
While Saint-Mayeux is known for its more challenging routes, with 20 difficult options, there are also 8 moderate trails. These moderate routes might be more suitable for beginners looking to experience the region's gravel biking without tackling the most demanding climbs and descents immediately.
While specific public transport links directly to trailheads can vary, the region's network of greenways and country roads often connects to smaller towns. It's advisable to check local bus or train schedules for connections to towns like Guerlédan or Mûr-de-Bretagne, which serve as starting points for some routes.
The region's climate generally makes spring and autumn ideal for gravel biking, offering pleasant temperatures and vibrant scenery. Summer can also be enjoyable, though it's wise to start earlier in the day to avoid the midday heat. Winter conditions can be wet, so appropriate gear is essential.
Beyond the most popular routes, the extensive network of greenways and quieter country roads offers many opportunities for exploration. Consider exploring sections of the Saint-Gilles Church – Greenway in Mûr-de-Bretagne loop from Saint-Gilles-Vieux-Marché, which leads through less-traveled paths and past historical landmarks, providing a more secluded experience.
Many routes in Saint-Mayeux pass through or near small villages and towns where you can find local cafes or shops to refuel. Planning your route to include stops in places like Guerlédan or near Bon-Repos Abbey can ensure you have opportunities for refreshments along your ride.


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