4.5
(7)
109
riders
12
rides
No traffic gravel bike trails around Rohan are primarily shaped by the Nantes to Brest Canal and the Oust River, offering extensive towpath networks. The region features a green and preserved countryside, characterized by forests, gentle hills, and river valleys. These waterways and their surrounding landscapes provide varied terrain suitable for gravel biking, from flat sections along the canal to more undulating paths through the hinterland.
Last updated: July 17, 2026
4.0
(5)
37
riders
79.9km
04:10
460m
460m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
9
riders
36.6km
02:04
370m
370m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.3
(4)
17
riders
91.0km
05:06
740m
740m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3
riders
41.2km
02:37
410m
410m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4
riders
55.9km
03:17
640m
640m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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This climb is often used by cycling races, particularly the Tour de France. A fairly long climb (2.2 km) with a very steep first section. Average gradient of 6.55% with a maximum of 15%. https://profils.cols-cyclisme.com/2811.svg
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1
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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0
It's cute! Worth a look in passing.
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0
Riding along the Rigole is one of the most beautiful rides I've ever had. It's at least 50km of gentle downhill on a single trail, wooded and therefore shady. I didn't meet any other cyclists and only met five walkers. The corners of my mouth were constantly almost at my ears, absolutely fantastic!
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There are currently 5 curated no-traffic gravel bike trails around Rohan featured in this guide. These routes offer a variety of distances and difficulty levels, primarily utilizing the peaceful towpaths of the Nantes to Brest Canal and other quiet country paths.
Rohan is ideally situated along the Nantes to Brest Canal, whose towpaths are largely converted into dedicated cycle routes. This network, part of EuroVelo 1 and La Velodyssée, provides extensive car-free riding opportunities through Brittany's green and preserved countryside, perfect for gravel biking away from traffic.
Yes, several routes offer circular options. For example, the Gravel loop from Brittany is a moderate 47 km circular route. Another option is the Rohan – Goirbal lock no. 62 loop from Le Cambout, a more challenging 77 km ride that starts and ends near Rohan.
The no-traffic gravel trails around Rohan primarily follow the tranquil Oust River and the Nantes to Brest Canal, offering picturesque views of waterways, lush green countryside, and charming rural villages. You'll experience a mix of flat sections along the canal and gentle rolling hills in the surrounding Morbihan region.
Many sections of the canal towpaths are relatively flat and well-maintained, making them suitable for families. While some routes in this guide are rated 'difficult' due to length or elevation, shorter segments of the canal paths, which form the backbone of these routes, can be enjoyed by riders of all ages. The car-free nature ensures a safe environment for family outings.
As you cycle, you can discover various points of interest. The routes often pass through or near the town of Rohan itself, and you might encounter historical locks like Écluse de la Forêt or Lié Lock. The Timadeuc Abbey is another notable landmark in the vicinity, offering a glimpse into local heritage.
The spring and autumn months generally offer the most pleasant conditions for gravel biking in Rohan, with mild temperatures and beautiful scenery. Summer can also be enjoyable, especially along the shaded canal paths, but can be warmer. Winter rides are possible, but be prepared for cooler, potentially wetter weather.
Yes, the region is known for its extensive network of cycle paths. The Cascade Lock – Lock No. 138 of Bon Repos loop from Noyal-Pontivy is a challenging 133 km route that offers a significant long-distance gravel biking experience, primarily on traffic-free paths along the canal.
The komoot community highly rates the gravel biking experience in Rohan, with an average score of 5.0 stars. Reviewers often praise the tranquility and beauty of the car-free canal towpaths, the well-maintained surfaces suitable for gravel bikes, and the opportunity to explore Brittany's charming countryside away from busy roads.
Yes, as many routes follow the Nantes to Brest Canal, you'll often find small towns and villages along the way that offer cafes, bakeries, and restaurants where you can refuel and take a break. These stops are typically well-integrated into the cycling infrastructure, making it easy to pause and enjoy local hospitality.
A gravel bike is ideal for these trails, as they are designed to handle the varied surfaces you'll encounter, from compacted gravel and dirt paths to occasional paved sections. The wider tires and comfortable geometry of a gravel bike will provide stability and comfort on the canal towpaths and rural tracks.


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