4.5
(3)
21
riders
1
ride
Gravel biking around Saint-Laurent-Bretagne offers routes through varied terrain, characterized by rolling hills, river valleys, and agricultural landscapes. The area features a mix of paved and unpaved paths, including sections alongside lakes and rivers. Elevation gains are moderate to significant, providing a diverse experience for gravel cyclists.
Last updated: July 5, 2026
5.0
(1)
9
riders
57.5km
03:49
610m
610m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
7
riders
39.8km
02:42
220m
220m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.0
(2)
4
riders
63.5km
04:18
490m
490m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
1
riders
73.1km
04:27
290m
290m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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The Gabas lake is a true viewpoint over the Pyrenees and a jewel of nature. This reservoir of nearly 20 million cubic meters offers an ideal setting for a break by the water, with the silhouette of the mountains in the background.
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Morlaàs, an essential stopover village on the paths of Compostela, reveals a peaceful atmosphere. The town was once the historic capital of Béarn and has a very beautiful historical heritage.
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A beautiful bridge over the river here. It's great for cycling.
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In the heart of nature, a real treat to go around it
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The Lac du Gabas is located in a beautiful nature reserve and is ideal for resting and enjoying
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Beautiful bridge over the river
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While Saint-Laurent-Bretagne itself is a smaller locality, it serves as an excellent starting point for exploring the wider Brittany region, which is rich in gravel biking opportunities. Currently, this guide features one challenging gravel route directly accessible from the area, but the surrounding region offers a vast network of trails. Brittany boasts 5,000 km of tracks and roads suitable for cycling, including greenways and footpaths, making it highly amenable to gravel biking.
The terrain for gravel biking in Brittany is incredibly diverse. You can expect a mix of coastal routes with stunning ocean views, inland trails winding through ancient forests and wild moorlands, and paths alongside rivers and lakes. The region offers everything from technical sections with mud, rocks, and roots to hardpacked gravel tracks, catering to various skill levels. Areas like the Monts d'Arrée feature wild moorlands and rocky ridges, while coastal paths offer dramatic cliffs and sandy stretches.
Yes, there are excellent circular options for gravel biking. For instance, the challenging Serres-Castet Lake – Lake Serres-Castet loop from Morlaàs offers a substantial 53.8 km ride. Another great circular route is the Lake Gabas – Lake Gabas loop from Eslourenties-Daban, covering 63.5 km. These routes allow you to start and finish in the same location, making logistics easier.
The region around Saint-Laurent-Bretagne and broader Brittany offers numerous natural and historical sights. You can cycle past beautiful bodies of water like Lake Gabas. Further afield in Brittany, you might encounter the unique pink granite rock formations of the Pink Granite Coast, the dramatic cliffs of Cap Fréhel, or the mythical atmosphere of the Huelgoat forest with its giant moss-covered boulders. Historic towns and villages, such as Pontrieux with its medieval wash houses, also dot many routes.
The best time for gravel biking in Brittany, including the Saint-Laurent area, is generally from spring through autumn (April to October). During these months, the weather is milder and more predictable, with less rainfall and pleasant temperatures. Spring brings blooming landscapes, while autumn offers beautiful foliage. Summer can be popular, but coastal areas can get busy. Winter riding is possible but requires appropriate gear for colder, wetter conditions.
The gravel trails featured in this guide are generally on the more challenging side. For example, the Serres-Castet Lake – Lake Serres-Castet loop from Morlaàs and the Lake Gabas – Lake Gabas loop from Eslourenties-Daban are both rated as 'difficult'. There is also a 'moderate' option, the Gave de Pau – Whitewater stadium bridge loop from Sendets. Brittany's varied terrain means you can find everything from technical sections to smoother paths, so it's always good to check the route details before heading out.
Yes, several routes in the area provide a good climbing challenge. The Serres-Castet Lake – Lake Serres-Castet loop from Morlaàs features over 600 meters of elevation gain, making it a demanding ride. The Lake Gabas – Lake Gabas loop from Eslourenties-Daban also includes nearly 500 meters of ascent. These routes are ideal for riders looking for a significant workout and rewarding views.
Parking availability varies by specific starting points. For routes like the Serres-Castet Lake – Lake Serres-Castet loop from Morlaàs, you would typically look for parking in or around Morlaàs. Similarly, for the Lake Gabas – Lake Gabas loop from Eslourenties-Daban, parking would be found near Eslourenties-Daban. Many smaller towns and villages that serve as trailheads often have public parking areas, though it's always advisable to check local signage.
The area is highly rated by the komoot community, with an average score of 4.5 stars. Reviewers often praise the diverse and rugged natural landscape of Brittany, which provides a compelling backdrop for gravel biking. The mix of coastal views, ancient forests, and rolling hills, combined with a network of trails, offers an immersive experience in untamed nature.
While specific cafes directly on the trails might be limited, the routes often pass through or near charming towns and villages where you can find local establishments. For example, routes starting from Morlaàs or Sendets would offer opportunities for refreshments before or after your ride. It's always a good idea to carry sufficient water and snacks, especially on longer or more remote sections, and plan your stops in advance.
The duration of gravel bike trails varies significantly based on distance, elevation, and your pace. For instance, the Serres-Castet Lake – Lake Serres-Castet loop from Morlaàs, at 53.8 km with over 600m of ascent, typically takes around 3 hours and 30 minutes. The longer Lake Gabas – Lake Gabas loop from Eslourenties-Daban (63.5 km) can take over 4 hours. The Gave de Pau – Whitewater stadium bridge loop from Sendets, at 73.2 km, is estimated to take around 4 hours and 20 minutes. These are estimates, and personal fitness and stops will affect actual times.


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