4.2
(134)
1,047
riders
83
rides
Mountain biking around Aste-Béon offers diverse terrain within the Pyrénées-Atlantiques department of France. The region features dramatic mountain scenery, including iconic passes and glacial valleys such as Vallée d'Ossau. Trails traverse dense forests, grassy meadows, and areas with unique geological formations like the Pène de Béon cliffs. This varied landscape provides a wide array of mountain bike trails suitable for different skill levels.
Last updated: May 21, 2026
4.8
(4)
38
riders
26.2km
03:21
1,320m
1,320m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
5.0
(13)
39
riders
38.7km
04:26
1,670m
1,670m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

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3.3
(4)
28
riders
25.7km
03:06
1,140m
1,140m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.8
(6)
22
riders
17.4km
02:02
780m
780m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
3.0
(2)
22
riders
31.1km
02:19
700m
700m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
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Magnificent viewpoint which rewards our efforts on the way up. Montagnon de Bielle, Col d’Aran, Plateau Benou, port of Castet, Piedmont....
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Descent of the Boila enduro, upper part. Look at the tour link to see the lower part up to Bielle. Good slope 20 to 30%. some passages, often muddy, with good ground movement. To do https://www.komoot.fr/tour/937108151?ref=aso
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Perfect for a refreshing break
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Mini village on the way to the Aubisque
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Point of view on the summits of the valley: Lazerque, Rey, Port Aste and Beon, Massif du Pic du Ger...
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Between Bilheres en Ossau and Bielle the first part is very rolling then a narrow paved path refreshing when the water flows over it.
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The Col de Marie-Blanque is an emblematic passage of the Tour de France which peaks at 1,035 meters above sea level. Its ascent from Louvie-Juzon is 15 kilometers long for an average of 4.1% with passages at 8.5%. Marie-Blanque marks the border between the beautiful valleys of Ossau and Aspe. In the middle of the climb, the pretty Bénou plateau offers a portion of respite in a remarkable setting.
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There are over 70 mountain bike trails around Aste-Béon, catering to various skill levels. You'll find 11 easy routes, 21 moderate routes, and 41 difficult routes, offering a wide range of options for your ride.
The terrain around Aste-Béon is diverse, featuring dramatic mountain scenery, glacial valleys like the Vallée d'Ossau, and iconic passes such as the Col d'Aubisque and Col de Marie-Blanque. Trails traverse forests, grassy meadows, and areas with unique geological formations like the Pène de Béon cliffs, offering a varied and engaging riding experience.
Yes, Aste-Béon offers plenty of challenging routes. For example, the Small waterfall – Old paved road loop from Bielle is a difficult 26.2 km path with significant elevation gain. Another demanding option is the Plaa d'Auzu – Turon de Luzé loop from Gère, covering 25.2 km with over 1100 meters of ascent.
Many trails offer stunning views. The Col d'Aubisque provides panoramic 360-degree views of the Pic de Ger and the Ossau Valley. The Chemin de Quatrou – View of the Piémont Ossalois loop from Bielle offers vistas of the Ossau foothills, while the View of the Ossau Valley loop from Bielle provides direct views of the valley itself. You might also spot Egyptian Griffon Vultures around the Pène de Béon cliffs.
While many trails in Aste-Béon involve significant elevation, there are 11 routes classified as easy, which can be suitable for families or those looking for a more relaxed ride. These trails often traverse less demanding terrain, such as grassy meadows or gentler forest paths. For specific recommendations, look for routes marked 'easy' on komoot.
The best time for mountain biking in Aste-Béon is generally from spring through autumn. During these seasons, the weather is more stable, and the mountain passes are typically clear of snow. Summer offers warmer temperatures, while spring and autumn provide pleasant riding conditions with vibrant foliage or blooming wildflowers. Winter can bring snow to higher elevations, making many trails inaccessible.
Yes, many mountain bike routes in Aste-Béon are designed as loops. Examples include the moderate Mountainbike loop from Bielle, the challenging Small waterfall – Old paved road loop from Bielle, and the scenic Chemin de Quatrou – View of the Piémont Ossalois loop from Bielle. These circular routes allow you to start and finish in the same location, often near villages like Bielle or Gère.
The mountain bike trails in Aste-Béon are highly regarded by the komoot community, with an average rating of 4.2 stars from over 150 reviews. Riders often praise the diverse terrain, the stunning mountain scenery, and the variety of routes available for different skill levels. Many appreciate the challenging climbs and rewarding descents found throughout the region.
Yes, the Aste-Béon region is accommodating for various cycling types. While the guide focuses on mountain biking, the diverse terrain and network of trails, including those in the Bike Park D'Artouste, offer options suitable for E-bikes and gravel bikes. E-bike trails allow for exploration with less physical effort, making the stunning landscapes accessible to more riders.
While general access to trails is common, it's always advisable to check local regulations, especially when riding within protected areas like the Pyrenees National Park. Some specific areas or private lands might have restrictions or require permits. Always respect signage and local guidelines to ensure a smooth and enjoyable ride.
Aste-Béon is a gateway to the Pyrenees National Park and offers a wealth of outdoor activities. Besides mountain biking, you can enjoy hiking, trail running, and wildlife observation, particularly raptors around the Pène de Béon cliffs. During winter, nearby resorts like Gourette offer skiing, making the region a year-round outdoor destination.
Many routes, such as those starting from Bielle or Gère, often have designated parking areas nearby. For specific trailheads, it's best to check the individual route descriptions on komoot, which typically provide details on starting points and accessibility. Public transport options might be limited in some of the more remote mountain areas, so planning your journey in advance is recommended.


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