4.5
(340)
2,980
riders
160
rides
Mountain biking around Boô-Silhen offers a diverse landscape for riders. The region is situated in the Hautes-Pyrénées, characterized by its river valleys, such as the Gave de Pau, and surrounding hills. Terrain varies from riverside paths to more challenging ascents into the foothills. The area provides a mix of forested sections and open routes, suitable for different mountain biking experiences.
Last updated: June 20, 2026
4.6
(14)
89
riders
42.0km
03:11
820m
820m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.6
(12)
95
riders
28.3km
03:23
1,130m
1,130m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.

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5.0
(12)
39
riders
31.5km
02:59
910m
910m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
5.0
(2)
35
riders
64.4km
05:41
2,000m
2,000m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.7
(6)
38
riders
25.5km
01:32
110m
110m
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.
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A good base for mountain bike tours through the Val d'Azun, as there are several parking areas. A pump track has also been built on the edge of the village.
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A gentle, narrow climb. From the west, the gradient is consistently high, with no respite. The asphalt is in good condition on both sides, making it easy to descend as well.
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Nice bridge with a beautiful view, the river is very nice too!
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Awesome rocky S2 trail as an alternative to the road.
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There are over 160 mountain bike trails in the Boô-Silhen area, offering a wide range of options for different skill levels and preferences.
Yes, Boô-Silhen offers 14 easy mountain bike trails. These routes typically follow gentler terrain, often along river valleys like the Gave de Pau. A good option for a moderate ride that can be adapted for families is the Banks of the Gave de Pau loop from Agos-Vidalos, which is 25.2 km long with minimal elevation gain.
The terrain around Boô-Silhen is quite varied. You'll find paths along river valleys, forested sections, and more challenging ascents into the foothills of the Hautes-Pyrénées. Routes can range from flat, open sections to technical climbs and descents.
Absolutely. For experienced mountain bikers, there are 97 difficult trails. These often feature significant elevation gain and technical sections. An example is the Carrefour du Mont de Gez – Arens-Marsous Village loop from Argelès-Gazost, which covers 64.5 km with nearly 2000 meters of elevation gain.
Many trails in Boô-Silhen offer beautiful views, especially those that climb into the surrounding hills. The region's location in the Hautes-Pyrénées provides panoramic vistas of the valleys and peaks. Consider routes that ascend towards areas like Mont de Gez for expansive scenery.
The mountain bike trails in Boô-Silhen are highly rated by the komoot community, with an average score of 4.5 stars from over 300 reviews. Riders often praise the diverse landscape, the mix of challenging and accessible routes, and the beautiful natural surroundings.
Yes, many mountain bike routes in Boô-Silhen are designed as loops, allowing you to start and finish at the same point. For example, the Banks of the Gave de Pau loop from Ayzac-Ost is a popular moderate option, and the Panorama du pic du Jer – Panorama d'Argeles loop from Argelès-Gazost offers a more challenging loop with great views.
While mountain biking, you're close to several notable attractions. You could visit the Lourdes sanctuary estate or the Pibeste Peak. The area also features several mountain passes like Col de Couret and Col de Spandelles, which are popular cycling destinations.
The best time for mountain biking in Boô-Silhen is typically from spring through autumn (April to October). During these months, the weather is generally milder and more stable, and the trails are less likely to be affected by snow or heavy rain, especially at higher elevations.
While some popular routes can see more traffic, the extensive network of over 160 trails means it's often possible to find quieter paths, especially if you venture slightly off the most well-known routes or ride during off-peak hours. Exploring some of the less-trafficked moderate or difficult trails can lead to a more solitary experience.
Parking availability varies by trailhead. Many routes start from towns like Argelès-Gazost or Ayzac-Ost, where public parking is generally available. It's advisable to check the specific tour details on komoot for recommended starting points and parking information for your chosen route.


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