4.6
(21)
204
riders
53
rides
Mountain biking around Ozon, situated in the Hautes-Pyrénées department of France, features challenging routes through mountainous terrain with significant elevation gains. The region is characterized by its scenic Pyrenees backdrop, offering a mix of demanding climbs and descents. Trails often traverse varied landscapes, providing diverse experiences for mountain bikers.
Last updated: June 20, 2026
5.0
(1)
17
riders
55.5km
04:41
860m
860m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.0
(2)
18
riders
31.5km
02:39
470m
470m
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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9
riders
38.0km
03:19
660m
660m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
6
riders
42.9km
04:03
870m
870m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4
riders
36.6km
03:02
490m
490m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
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Yes, single cool unless we go into muscle after the rain
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0
Nice path in October, be careful, very greasy
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0
Just be careful to cross it is better when the river is low otherwise there is too much current
0
0
Very pretty lake and very nice to do with the Soyaux tour
0
0
very nice single with a little break under the viaduct
0
0
Beautiful lake with a nice view
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0
There are over 45 mountain bike trails around Ozon, offering a diverse range of experiences. The region is known for its mountainous terrain and significant elevation gains, providing challenging rides amidst the scenic Pyrenees.
Mountain biking in Ozon is generally challenging, with 24 routes rated as difficult and 20 as moderate. There are also 2 easy routes available, but the area is predominantly suited for riders seeking significant elevation changes and demanding terrain.
Yes, while many routes are challenging, there are 2 easy mountain bike trails available in Ozon. These routes offer a gentler introduction to the region's landscapes, though the area is primarily known for its more demanding rides.
Advanced riders will find plenty of challenging options. Routes like the Arrêt-Darré Lake – Single de Lansac loop from Oléac-Dessus, a 34.5-mile (55.5 km) trail with over 850 meters of ascent, or the Achella reservoir loop from Clarac, which covers 44.1 km with over 900 meters of climbing, offer significant tests of endurance and skill.
Yes, Ozon offers several long-distance mountain bike routes. The longest is the Arrêt-Darré Lake – Single de Lansac loop from Oléac-Dessus, spanning 34.5 miles (55.5 km). Other substantial routes include the Achella reservoir – Arrêt-Darré Lake loop from Clarac at 38 km, and the Achella reservoir loop from Clarac at 44.1 km.
Yes, many of the mountain bike trails in Ozon are designed as loops, allowing you to start and finish at the same point. Examples include the Arrêt-Darré Lake – Viaduct of the Petite Baïse loop from Oueilloux and the Viaduct of the Petite Baïse – Arrêt-Darré Lake loop from Mascaras.
Mountain biking in Ozon takes you through the stunning mountainous terrain of the Hautes-Pyrénées. You can expect significant elevation gains, diverse landscapes, and the natural beauty of the Pyrenees region, often featuring challenging climbs and descents.
The mountain bike trails in Ozon are highly rated by the komoot community, with an average score of 4.6 stars from nearly 20 reviews. Over 200 mountain bikers have explored the area, often praising the challenging routes and the scenic Pyrenean backdrop.
Yes, you can explore several interesting landmarks and natural features. The Arrêt-Darré Lake is a prominent feature along several routes. Other nearby attractions include the historic Abbaye de l'Escaladieu and Mauvezin Castle, offering cultural points of interest in the region.
Given Ozon's location in the mountainous Hautes-Pyrénées, the best time for mountain biking is typically from late spring through early autumn. During these months, the weather is generally more stable, and trails are less likely to be affected by snow or heavy rain, making for safer and more enjoyable rides.
While specific parking facilities are not detailed for every trail, routes often start from villages or accessible points like Oléac-Dessus, Oueilloux, or Mascaras. It is generally possible to find parking in these areas, especially near the starting points of popular routes.


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