4.3
(15)
140
riders
18
rides
No traffic gravel bike trails around Saint-Marcel traverse a landscape characterized by river valleys, woodlands, and open countryside. The region, situated in Morbihan, Brittany, offers diverse terrain suitable for gravel biking, including dirt tracks and gravel paths. Key natural features include the Oust river with its scenic towpaths and proximity to the legendary Brocéliande Forest and Lanvaux Moors. The area provides varied routes with moderate elevation gains, making it suitable for exploring rural France.
Last updated: October 7, 2026
4.5
(8)
66
riders
59.9km
03:03
250m
250m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(2)
17
riders
64.4km
03:57
460m
450m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

7
riders
49.0km
03:12
440m
440m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5
riders
24.2km
01:55
230m
230m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
7
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Saint-Marcel
Landscape that is different from the rest of the canal. Very wild
0
0
A great place to have fun with children. Biking, canoeing, boating, and hiking. Tree-top adventure course. Restaurant and open-air café nearby.
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0
Perfect for refueling
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Absolutely charming town, lots of little corners with beautiful things. Definitely recommend stopping and enjoying.
0
0
Beautiful little country road, quiet and quaint.
0
0
A lock keeper and his dream of a little paradise...
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0
There are 11 dedicated no-traffic gravel bike trails around Saint-Marcel, offering a variety of experiences for different skill levels. These routes are designed to keep you away from vehicular traffic, allowing for a peaceful and immersive ride through the region's diverse landscapes.
The no-traffic gravel bike trails around Saint-Marcel traverse a rich variety of landscapes. You can expect to ride along picturesque river valleys, through tranquil woodlands, and across agricultural lands. The broader Morbihan department is known for its moorlands and the scenic Oust river, providing a blend of natural beauty and quiet paths.
Yes, there are family-friendly options among the no-traffic gravel routes. For instance, The Oust River and Its Locks – Canal Boats and Lock Café loop from Saint-Congard is rated as easy, making it suitable for families looking for a relaxed ride along the riverbanks.
The komoot community highly rates the gravel biking experience around Saint-Marcel, with an average score of 4.1 stars. Riders often praise the tranquility of the no-traffic routes, the scenic beauty of the Oust river, and the charming historical towns like Malestroit that can be explored along the way.
Yes, many of the no-traffic gravel routes around Saint-Marcel are designed as loops, allowing you to start and finish at the same point. Examples include The Oust River and Its Locks – Magpie Island loop from Pleucadeuc and The Lizio carousel – Green Valley loop from Lizio.
Several routes pass by significant historical and cultural sites. The Historic centre of Malestroit – Malestroit Lock loop from Saint-Marcel, for example, takes you through the medieval town of Malestroit, known for its half-timbered houses and historical significance. You can also explore highlights like the Historic centre of Malestroit and the Mills of Île Notre-Dame in Malestroit.
Absolutely. The region around Saint-Marcel is rich in outdoor activities. Along the Oust river, you can find opportunities for kayaking, especially near the Campsite "Les Rives de l'Oust". The broader Brocéliande destination, which includes Saint-Marcel, offers hiking, mountain biking, and even treetop adventure courses, making it easy to combine activities.
Many of the no-traffic gravel routes in this area follow the Oust river, providing beautiful waterside views. Routes like The Oust River and Its Locks – Magpie Island loop from Pleucadeuc and The Oust River and Its Locks – Canal Boats and Lock Café loop from Saint-Congard are excellent choices for experiencing the tranquil river environment and its locks.
The spring and autumn months generally offer the most pleasant conditions for gravel biking in Brittany, including Saint-Marcel. The weather is typically milder, and the natural scenery is vibrant. Summer can also be enjoyable, but it's advisable to start earlier in the day to avoid the midday heat.
Yes, if you're looking for a shorter ride, The Lizio carousel – Green Valley loop from Lizio is a moderate route that covers approximately 26 km, making it a good option for a quicker gravel biking excursion without traffic.
While specific parking details vary by route, many of the trails originate from or pass through towns and villages like Saint-Marcel, Malestroit, Pleucadeuc, or Lizio, where public parking is generally available. It's recommended to check the starting point of your chosen route for the most convenient parking options.


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