16
riders
8
rides
Gravel biking around Bieuzy offers diverse terrain within the Morbihan department of Brittany, France, characterized by the Blavet Valley and the Canal de Nantes à Brest. The region features gravelly surfaces suitable for cycling, with an undulating landscape ranging from 37 meters in the valley to 176 meters in the north. Cyclists can explore the Crano Moors, which add elevated landscapes to riverside paths, providing varied experiences.
Last updated: May 21, 2026
5.0
(1)
14
riders
77.2km
04:08
610m
610m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
8
riders
51.4km
03:29
660m
660m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Sign up for free
5
riders
21.6km
01:29
220m
220m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
6
riders
43.0km
02:17
340m
340m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
6
riders
60.8km
03:32
420m
420m
Moderate gravel ride. 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
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
The old castle is now partially open to the public. It looks very defensive.
1
0
beautiful Panorama next to the Ste Trephine chapel
0
0
Just next to Louarnig Park, fully equipped area with 2 boxes to leave bikes safe at night, sanitary facilities with sink, WC and shower. Perfect place to fall asleep to the sound of the water
1
0
Here, the Blavet meets the Nantes-Brest canal. It was Napoleon Bonaparte, then first consul, who decided on September 17, 1802 to channel the Blavet from Pontivy to Lorient. The project was titanic and lasted more than 30 years.
1
0
Bubry is known and celebrated for having kept its cultural and festive heritage intact. For example, Bagad Sant Ewan Bubri plays in the national bagadù championship. The town is also rich in numerous chapels. All dedicated to Breton saints.
2
0
There are 11 gravel bike trails documented around Bieuzy on komoot, offering a range of experiences from easy to difficult. You'll find a good selection of moderate routes, with 7 available, alongside 1 easy and 3 more challenging options.
Gravel biking in Bieuzy offers a dynamic mix of terrain. You'll encounter the characteristic 'gravelly surfaces' along the Blavet Valley and the Canal de Nantes à Brest, perfect for a smooth ride. The region is also quite 'vallonné' (hilly), providing undulating landscapes with both challenging ascents and enjoyable descents, especially as you explore areas like the Crano Moors.
Yes, there is one easy gravel bike route available. While most routes are moderate, beginners can find suitable options to enjoy the scenic landscapes without excessive difficulty.
Many gravel routes in Bieuzy offer beautiful sights. You can cycle past the picturesque village of Saint-Nicolas-des-Eaux, known for its lock and thatched cottages. Historical sites like the 16th-century Saint-Nicodème Chapel and the unique Pontivy Castle are also accessible. Don't miss the Cascade Lock and the Guernal lock along the Canal de Nantes à Brest, which are popular spots.
Yes, many of the gravel bike routes around Bieuzy are designed as loops, allowing you to start and end at the same point. For example, the Cascade Lock – Canal de Nantes à Brest loop from Le Sourn is a popular circular option, as is the Pontivy Castle – Cascade Lock loop from Pontivy.
The gravel bike trails in Bieuzy are highly regarded by the komoot community, with an average score of 3.3 stars from several reviews. Riders often praise the enjoyable 'gravelly surfaces' along the Canal de Nantes à Brest and the varied, undulating landscapes that make for a dynamic experience. The combination of natural beauty and historical sites also adds to the appeal.
Yes, for those seeking a challenge, Bieuzy offers 3 difficult gravel bike routes. These routes typically feature more significant elevation changes and longer distances, providing a more demanding experience for experienced riders. An example is the extensive Cascade Lock – Lock No. 138 of Bon Repos loop from Lycée Le Gros Chêne.
Absolutely. The region is rich in history. The Pontivy Castle – Cascade Lock loop from Pontivy will take you past the impressive Pontivy Castle. You can also explore routes that lead to the 16th-century Saint-Nicodème Chapel or the unique Saint-Gildas Chapel, built into a natural cave along the Blavet River.
While specific seasonal recommendations aren't provided, the varied terrain and riverside paths suggest that spring and autumn would offer pleasant temperatures and beautiful scenery. Summer is also suitable, especially along the shaded canal paths, but be mindful of warmer weather. Winter might be less ideal due to potential wet conditions on gravel surfaces.
Many routes in Bieuzy utilize the scenic Canal de Nantes à Brest. The canal is known for its enjoyable 'gravelly surfaces' that are ideal for gravel biking. A prime example is the Cascade Lock – Canal de Nantes à Brest loop from Le Sourn, which directly follows this picturesque waterway.
Yes, the Blavet Valley is a central feature of gravel biking in Bieuzy. Routes like the Récollets Lock – Cascade Lock loop from Pontivy lead through this beautiful valley, offering views of the river and its banks. The valley's diverse landscape, including the Blavet meander, is a highlight for many cyclists.


Browse the best Gravel rides in other regions.