59
riders
9
rides
Gravel biking around Bréhan offers diverse landscapes characterized by a network of rivers and canals, including the historic Canal de Nantes à Brest. The terrain features a mix of well-paved surfaces and more rugged sections, often traversing through lush riparian areas and forests like Branguily. This region in Morbihan, Brittany, provides varied routes suitable for exploring both natural beauty and historical landmarks.
Last updated: May 22, 2026
8
riders
46.2km
02:34
430m
430m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
13
riders
59.4km
03:10
360m
360m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5
riders
55.2km
03:08
600m
600m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5
riders
148km
08:24
1,180m
1,180m
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.
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Popular around Bréhan
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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It's cute! Worth a look in passing.
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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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Well-known to Breton cyclists, the Côte de Mûr-de-Bretagne has become a classic of the Tour de France, with its characteristic straight climb. Although short, it can get your thighs burning with more than 500 meters at over 10% and a peak at over 13%.
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avoid this climb if possible
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Very nice place on this route
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There are 6 dedicated no-traffic gravel bike trails around Bréhan featured in this guide. These routes are designed to offer a peaceful cycling experience away from vehicular traffic, ranging from moderate to difficult in intensity.
The terrain around Bréhan is diverse, featuring a mix of well-maintained gravel paths, forest tracks, and sections along historic canals. You'll encounter varied landscapes, from lush riparian areas along the Oust and Lié rivers to more open countryside. Some routes, like the Greenway in Mûr-de-Bretagne – Mur-de-Bretagne Hill loop, include significant elevation changes, while others, particularly those along the Canal de Nantes à Brest, offer flatter, more consistent surfaces.
While this guide focuses on routes with moderate to difficult ratings, the region offers many opportunities for family-friendly cycling, especially along the Canal de Nantes à Brest. These canal paths are generally flat and well-suited for a relaxed pace. For routes specifically designed for families, consider exploring the wider Brittany region's greenways and canal paths which are often car-free and less challenging.
Many natural areas and paths in Brittany, including some gravel trails, are dog-friendly, provided dogs are kept on a leash. However, specific rules can vary by location, especially in protected areas or private lands. It's always best to check local signage or specific route details. For example, routes along the Canal de Nantes à Brest are generally suitable for cycling with dogs on a leash.
Several routes pass by historical and natural points of interest. You might encounter the historic La Tertraie Lock, an old lock dating back to the 1830s, or the charming town of Rohan, known for its rich history. The Écluse de la Forêt (Forest Lock) is another notable feature along the Canal de Nantes à Brest. For a tranquil stop, Île de Beaufort offers a peaceful spot for picnicking.
Yes, several routes in this guide are designed as loops, allowing you to start and finish at the same point. An example is the Gravel loop from Brittany, which offers a substantial ride through the regional landscape. Another option is the Écluse de la Forêt – Ville Pérot lock loop from Loudéac, which explores the canal system.
The spring and autumn months generally offer the most pleasant conditions for gravel biking in Brittany, including around Bréhan. Temperatures are mild, and the natural scenery is vibrant. Summer can also be enjoyable, though it can be warmer and busier. Winter rides are possible, but be prepared for cooler, potentially wetter weather, and shorter daylight hours.
Parking is generally available in and around the towns that serve as starting points for these routes, such as Bréhan itself, Loudéac, or Plémet. Look for public parking areas in these towns. For routes along the Canal de Nantes à Brest, there are often small parking lots near locks or access points. Always check local signage for any parking restrictions.
While the trails themselves are often remote and traffic-free, you'll find cafes, pubs, and accommodation options in the nearby towns and villages. Towns like Rohan, Loudéac, and Plémet, which are often starting or passing points for these routes, offer amenities where you can refuel and rest. It's advisable to carry sufficient water and snacks, especially on longer rides, as services might be sparse between towns.
The gravel bike trails featured in this guide are categorized as either moderate or difficult. Moderate routes, such as the Gravel loop from Brittany, require a good level of fitness. Difficult routes, like the Trail along the Lié – Footbridge Over the Creek loop from Loudéac, involve more significant elevation gains and longer distances, suitable for experienced gravel bikers.
Public transport options to Bréhan and surrounding towns are limited, but regional bus services connect some larger towns in Morbihan. Bringing a bike on public transport can sometimes be challenging, so it's recommended to check with specific transport providers beforehand. Many cyclists prefer to drive to a starting point and park, or plan multi-day tours that incorporate public transport at key stages.


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