4.3
(44)
485
riders
26
rides
Mountain biking around Ax-Les-Thermes offers diverse landscapes within the French Pyrenees, characterized by majestic mountains, verdant valleys, and extensive forests. The region features rugged terrain and a network of marked mountain bike circuits, including dedicated facilities like the Ax 3 Domaines bike park. Riders can access downhill trails via ski lifts during summer months, providing varied experiences from challenging descents to scenic valley routes. The area is situated at an elevation of 720 meters, offering significant elevation changes across its routes.
Last updated: May 7, 2026
4.4
(11)
58
riders
42.1km
04:55
1,740m
1,730m
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)
36
riders
29.4km
03:03
1,090m
1,090m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.

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4.3
(3)
26
riders
33.3km
02:48
740m
740m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
49
riders
73.7km
08:00
2,530m
2,530m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
4.0
(1)
35
riders
52.7km
04:08
1,070m
1,070m
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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Prades is a small village in the Ariège Pyrenees, situated at an altitude of 1,250 metres, in the heart of Cathar country. Its location is privileged, on the border with the Aude.
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The Col de Marmare-Chioula is an 18.6-kilometer long Category 1 pass. It is located in Luzenac.
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The Col de Marmare from Luzenac is a climb in the Ariège region. It is 16.8 kilometers long and climbs 828 meters.
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The Croix des 7 Frères is a small, inconspicuous summit and the start of a nice ride in the area.
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Château de Montaillou is a former fortified castle from the 13th century and overlooks the village and its surroundings
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1253 meters high, you can reach it via asphalt or gravel road
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Château de Montaillou is a world-famous former fortified castle from the 13th century, the ruins of which were declared a monument by decree on December 21, 1984. The remains of the keep and the fortress are located on a hill overlooking
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Comus is a small mountain village in the Aude, surrounded by forests and vast plateaus. Potatoes, sheep and cows, animate spring to early winter in this friendly village.
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There are over 28 mountain bike trails in the Ax-Les-Thermes region, offering diverse experiences for all skill levels. These include routes through verdant valleys, extensive forests, and mountainous terrain.
Yes, the region offers 2 easy trails perfect for beginners. Additionally, the Ax 3 Domaines bike park features beginner-friendly green singletracks, accessible via the Ax-Bonascre gondola.
For experienced riders seeking a challenge, there are 16 difficult trails. A notable option is the Orgeix – Path to Orlu valley loop from Ax 3 Domaines, a 42 km route with significant elevation changes. Another demanding trail is the Comus – Ax-les-Thermes loop from Ax-les-Thermes, which covers over 73 km with substantial climbs.
While specific family-designated routes are not listed, the Ax 3 Domaines bike park offers trails varying in difficulty, including easier green singletracks that could be suitable for families with some biking experience. The region's extensive forest tracks also provide gentler terrain for a more relaxed ride.
The summer months are ideal for mountain biking in Ax-Les-Thermes. During this time, the Ax 3 Domaines resort utilizes its gondolas and chairlifts to provide access to high-altitude trails, and the weather is generally favorable for exploring the Pyrenean landscapes.
Many routes in Ax-Les-Thermes offer breathtaking views of the Pyrenean mountains, verdant valleys, and river landscapes. The Path to Orlu valley – Orgeix loop from Ax-les-Thermes provides expansive vistas of the Pyrenean landscape and river valleys. The Ax 3 Domaines resort also offers panoramic views from its higher elevations.
Yes, many of the mountain bike trails around Ax-Les-Thermes are designed as loops. Examples include the Orgeix – Path to Orlu valley loop from Ax 3 Domaines, the Path to Orlu valley – Orgeix loop from Ax-les-Thermes, and the Ax-les-Thermes – Path to Orlu valley loop from Ax-les-Thermes, allowing you to start and finish in the same location.
Beyond the stunning natural scenery, you can encounter various points of interest. Depending on your route, you might pass by the historic Font del Travenc Bridge, the therapeutic Mérens sulphur springs, or serene spots like Naguille Lake. The region is also rich in mountain passes like Puymorens Pass and Pradel Pass.
The area is highly rated by the komoot community, with an average score of 4.4 stars from over 40 reviews. Riders often praise the diverse landscapes, from majestic mountains to verdant valleys, and the well-maintained network of marked trails. The Ax 3 Domaines bike park is also a popular highlight for its varied downhill experiences.
Absolutely! Ax-Les-Thermes is an outdoor enthusiast's paradise. You can enjoy extensive hiking trails, white water sports like rafting and kayaking on the Ariège and Oriège rivers, climbing at sites like Dent d'Orlu, and even paragliding. The Orlu Valley is particularly recommended for hiking and wildlife observation.
Yes, the Ax 3 Domaines resort features a dedicated bike park for downhill mountain biking and VTTAE (electrically assisted mountain bikes). You can access six slopes with 1400m of elevation gain using the Ax-Bonascre gondola and/or the Lièvre Blanc chairlift. Trails range from beginner-friendly to challenging black-diamond descents.
Trail lengths vary significantly to accommodate different preferences and skill levels. You can find routes ranging from shorter, moderate loops like the Matmare Pass – Ax-les-Thermes loop from Ax-les-Thermes (around 29 km) to much longer, difficult expeditions such as the Comus – Ax-les-Thermes loop from Ax-les-Thermes, which spans over 73 km.


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