4.0
(103)
399
riders
48
rides
Mountain biking around Chaum offers a diverse landscape characterized by rolling hills, forested paths, and views of the surrounding mountains. The region features a mix of terrain, from challenging ascents and descents on mountain trails to more gentle routes through valleys. Riders can expect varied surfaces, including natural singletrack and wider paths, suitable for different skill levels.
Last updated: May 4, 2026
4.7
(6)
28
riders
44.5km
04:21
1,160m
1,160m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
3.7
(3)
7
riders
22.1km
02:16
710m
710m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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3.5
(24)
18
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
3.3
(16)
11
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
2.0
(1)
3
riders
34.8km
02:28
610m
610m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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A beautiful transitional port between the Le Ger river valley and the Garonne river valley
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Beautiful view from the basilica on the Sainte Marie Cathedral of Saint Bertrand de Comminges.
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Very beautiful natural lake with picnic tables.
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Small and very pretty town at the foot of Port Balès. It is worth stopping at the town fountain to take a breather before the climb to Port de Balès.
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This pretty little lake in the Pyrenean foothills bears the name of the eponymous town which adjoins it. It is located on the heights of the Garonne, not far from its confluence with the Pique.
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Magnificent view for the climb to the pass from Artichan-de-Frontignes, however I found the climb on the other side (from the Col de Buret) more interesting because it was a little longer.
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There are over 50 mountain bike trails around Chaum, offering a diverse range of options for different skill levels. This includes 8 easy, 23 moderate, and 20 difficult routes.
Yes, Chaum offers 8 easy mountain bike trails that are suitable for beginners or families looking for a less challenging ride. These routes typically feature gentler terrain and less significant elevation changes.
For experienced riders seeking a challenge, there are 20 difficult mountain bike trails in the area. One such route is the Rolling sunken path. – Col des Ares loop from Saléchan - Siradan, which is 27.7 miles (44.5 km) long and features significant elevation gain through varied terrain.
Yes, if you're looking for longer rides, consider routes like the Saint Bertrand de Comminges – Thebes loop from Marignac - Saint-Béat, which spans 28.8 miles (46.4 km) and offers a moderate challenge.
Mountain biking around Chaum features a mix of terrain, including rolling hills, forested paths, and open landscapes. You'll encounter varied surfaces, from natural singletrack to wider paths, with options for challenging ascents and descents as well as more gentle valley routes.
The mountain bike trails in Chaum are highly rated by the komoot community, with an average score of 4.1 stars from over 100 reviews. Riders often praise the diverse landscape, the mix of terrain, and the scenic views of the surrounding mountains.
Many of the mountain bike routes in Chaum are designed as loops, allowing you to start and finish at the same point. An example is the Rolling sunken path. – Col des Ares loop from Chaum, a 13.7-mile (22.1 km) moderate trail.
While riding, you might encounter several interesting points. Notable mountain passes include Menté Pass and Col des Ares. There are also summits like Gar Peak and Pic de Cagire offering impressive views.
The best time for mountain biking in Chaum generally depends on weather conditions. Spring and autumn often offer pleasant temperatures and vibrant scenery. During winter, some higher elevation trails might be affected by snow or ice, so checking local conditions is advisable.
Yes, several routes provide stunning mountain vistas. The View of the Mountains – Saint-Bertrand-de-Comminges loop from Marignac - Saint-Béat is a moderate 24.0-mile (38.7 km) path specifically known for its panoramic mountain views.
Specific parking information varies by trailhead. It's recommended to check the individual route details on komoot for information regarding starting points and potential parking facilities, as many routes begin from villages or designated areas.
Some routes, such as the Bagnères-de-Luchon loop from Marignac - Saint-Béat, may pass near or through local towns and villages, offering opportunities for cafes, shops, or other amenities. Always check the route map for specific points of interest along the way.


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