4.5
(134)
1,243
riders
69
rides
Mountain bike trails around Unac are characterized by varied terrain, including mountain passes, river valleys, and forested areas. The region features significant elevation changes, with routes traversing cols and offering views across the landscape. Mountain biking here involves a mix of climbs and descents, often following natural contours of the land.
Last updated: October 21, 2026
3.8
(4)
37
riders
30.0km
03:17
910m
910m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
5.0
(1)
7
riders
32.6km
03:25
1,160m
1,160m
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
(3)
20
riders
30.8km
02:36
580m
580m
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
(1)
18
riders
113km
08:36
2,440m
2,440m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.0
(5)
31
riders
34.6km
03:43
1,040m
1,040m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
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Le col de Port is the first pass I did in the Pyrenees. You can climb it via a regular road (official road), or an even more pleasant small road. And the view at the summit is well worth the climb!
0
0
The start begins strong, it sets the tone: a climb with a nice slope, but not extreme either!
0
0
It is a MUST in the Pyrenees, without a doubt, that should be included in any route that crosses the Pyrenees from side to side. Either of its slopes 2 is spectacular and tough. The views from its summit are wonderful, feeling the wild side of the Pyrenees. Of course, once at the summit of this pass... you have to descend to the Étang de Lers and enjoy a peaceful rest on the shores of the lake. It is a pass that has been part of the Tour de France route on several occasions, although always far from the finish line. The first professional rider to crest it in the lead was the unforgettable Marco Pantani in 1995.
0
0
I liked the climb from the north side (from Massat), very scenic and alpine landscapes towards the end at the étang de Lers
0
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A lovely outing with beautiful weather, beautiful autumn colors, ideal temperatures for the climb, and the cherry on the top was the arrival at the Auberge des Sapinières, a very nice menu to regain strength. An outing to do again 😉👍🚴🚴♂️🚴
0
0
not very hard, we did it with our 2 boys aged 10 and 13
0
0
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.
22
0
There are over 60 mountain bike trails around Unac, offering a wide range of options for different skill levels and preferences. The komoot community has explored these routes over 1200 times.
Mountain bike trails around Unac feature varied terrain, including mountain passes, river valleys, and forested areas. You'll encounter significant elevation changes, with routes traversing cols and offering expansive views across the landscape. Expect a mix of climbs and descents, often following the natural contours of the land.
Yes, Unac offers 5 easy mountain bike trails. While the region is known for its challenging ascents, you can find routes suitable for those new to mountain biking or looking for a more relaxed ride.
For experienced riders, Unac offers 35 difficult mountain bike trails. A challenging option is the Ax-les-Thermes – Lake Campauleil loop from Tignac, which covers 20 miles (32.2 km) with over 2,995 feet (913 m) of elevation gain. Another demanding route is Views of Andorra – Col du Chioula loop from Luzenac-Garanou, spanning 20.3 miles (32.7 km) with significant climbs.
Yes, many of the mountain bike trails in Unac are loops. For example, the popular Col du Chioula – Col de Marmare (1361 m) loop from Col du Chioula is a 17.7-mile (28.5 km) route with significant climbs and descents. Another great loop is the Orgeix – Path to Orlu valley loop from Savignac-les-Ormeaux, a moderate 14.8-mile (23.7 km) path.
Along the mountain bike trails in Unac, you can discover various natural and historical attractions. You might pass by the historic town of Ax-les-Thermes, explore the dramatic Gorges de la Frau, or see the charming Orgeix Church and Bridge over the Oriège. For history enthusiasts, Montaillou Castle is also nearby.
Several routes offer stunning views and access to notable points. You can find trails that lead to viewpoints like Pierre Blanche Pass, View of the summit of Crouzille, and Plateau du Saquet. Some routes also offer glimpses of higher peaks like Saint-Barthélemy Peak.
The mountain biking experience in Unac is highly rated by the komoot community, with an average score of 4.6 stars from over 100 reviews. Riders often praise the varied terrain, the significant elevation changes that offer both challenging climbs and rewarding descents, and the beautiful views across mountain passes and river valleys.
While Unac features many challenging routes, there are 5 easy trails that can be suitable for families or those looking for less strenuous rides. These routes often traverse river valleys and forested areas, providing a pleasant experience without extreme technical demands.
Given the region's mountainous terrain and significant elevation changes, the best time for mountain biking in Unac is typically from late spring through early autumn. During these months, the weather is generally more stable, and trails are clear of snow, offering optimal conditions for exploring the passes and valleys.
Many routes in Unac start from well-known points like Col du Chioula or near villages such as Savignac-les-Ormeaux and Tignac. These locations often provide convenient access to the trail network, though specific parking availability can vary. It's always a good idea to check the route details on komoot for precise starting points and any available parking information.


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