4.2
(8)
69
riders
8
rides
Gravel biking around Saint-Laurent-Sur-Oust offers a network of routes primarily following river valleys and canal paths. The terrain is characterized by gentle rolling hills, with elevations generally under 200 meters, and features numerous locks along the Oust River and Canal de Nantes à Brest. These routes often traverse rural landscapes, including hedgerow farmland, wooded heathlands, and wet meadows, providing access to the region's waterways. The area provides varied surfaces suitable for gravel bikes, from compacted paths to quieter country roads.
…Last updated: May 21, 2026
4.0
(1)
11
riders
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
4.2
(5)
46
riders
100km
05:10
330m
330m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.5
(2)
4
riders
56.8km
03:42
630m
630m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
8
riders
54.6km
03:31
510m
510m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4
riders
36.9km
02:26
350m
350m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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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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Perfect for refueling
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So calm! It's very relaxing.
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Absolutely charming town, lots of little corners with beautiful things. Definitely recommend stopping and enjoying.
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Beautiful little country road, quiet and quaint.
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A lock keeper and his dream of a little paradise...
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... and we almost drove past. The medieval town is worth visiting twice! The buildings have great architecture and there are plenty of restaurants.
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a lovely place to linger, enjoy a cider, in beautiful surroundings. I would have regretted driving past here. So it was a pleasant stop with friendly hosts!
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There are over 10 gravel bike routes available in the Saint-Laurent-Sur-Oust area on komoot, offering a variety of distances and difficulties. These routes primarily follow river valleys and canal paths, providing diverse options for exploration.
The gravel biking routes around Saint-Laurent-Sur-Oust cater to various skill levels. You'll find a mix of moderate and difficult trails. The terrain generally features gentle rolling hills, with elevations typically under 200 meters, making many routes accessible while still offering challenges for experienced riders.
While specific 'family-friendly' designations aren't provided, the region's characteristic river paths and canal towpaths, with their gentle gradients and scenic views, are generally suitable for families. Routes with moderate difficulty, like The Oust River and Its Locks – Gélin lock loop from Saint-Congard, could be good options, but always check the route details for specific conditions.
You can expect varied surfaces suitable for gravel bikes, ranging from compacted paths along the Oust River and Canal de Nantes à Brest to quieter country roads. The routes often traverse rural landscapes and feature numerous locks along the waterways.
Yes, for those seeking longer rides, routes like Malestroit Lock – Historic centre of Malestroit loop from Malestroit offer a challenging 68.5 miles (110.3 km) path, connecting historical points along the waterway with more varied terrain.
Many routes pass through or near charming towns and historical sites. You can explore the Historic centre of Malestroit, see the Mills of Île Notre-Dame in Malestroit, or visit Rochefort-en-Terre, a nearby picturesque village. The numerous locks along the Oust River are also a distinctive feature of the landscape.
Yes, many of the gravel bike routes in the Saint-Laurent-Sur-Oust area are designed as loops. Examples include The Oust River and Its Locks – Magpie Island loop from Pleucadeuc and Canal de Nantes à Brest – Malestroit Lock loop from Saint-Martin-sur-Oust, allowing you to start and finish at the same point.
The routes in Saint-Laurent-Sur-Oust are highly rated by the komoot community, with an average score of 4.2 stars from over 10 reviews. Reviewers often praise the scenic river paths, the tranquility of the rural landscapes, and the well-maintained canal towpaths that make for enjoyable gravel biking.
The spring and autumn months generally offer the most pleasant conditions for gravel biking, with mild temperatures and beautiful scenery. Summer can also be enjoyable, though it may be warmer. Winter rides are possible, but be prepared for cooler temperatures and potentially wetter conditions on some paths.
Many routes start from towns and villages along the Oust River or Canal de Nantes à Brest, such as Pleucadeuc, Malestroit, or Saint-Congard. These locations typically offer public parking facilities, making them convenient starting points for your gravel biking adventures.
Yes, several routes incorporate sections of the Canal de Nantes à Brest. For instance, the Canal de Nantes à Brest – Malestroit Lock loop from Saint-Martin-sur-Oust directly utilizes this historic waterway, offering a unique perspective on the region's engineering heritage.


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