4.5
(149)
1,802
riders
67
rides
Mountain biking around Grust offers a diverse landscape characterized by significant elevation changes and varied terrain. The region features mountainous areas, river valleys, and historical landmarks, providing a range of challenges for mountain bikers. Trails often navigate through natural landscapes, including forests and open areas, with routes starting from various points within and around Grust. This environment supports both demanding climbs and scenic descents.
Last updated: June 20, 2026
4.8
(10)
80
riders
35.8km
03:37
1,180m
1,180m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
4.5
(2)
91
riders
28.9km
02:45
1,080m
1,080m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.

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4.4
(8)
63
riders
30.5km
03:45
1,400m
1,400m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
4.5
(8)
33
riders
19.5km
02:11
820m
820m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
3.0
(1)
13
riders
47.2km
04:31
1,600m
1,600m
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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beautiful view, many benches for walking
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A beautiful, quiet pass. Easily accessible by mountain bike from Bederet. The trail from here to Cauterets is a dream. A must-do if you're in the area!
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Absolutely awesome S2 trail from the top of the pass. Very varied with hairpin bends and then fast sections. First with a view, then later in the beautiful forest. Awesome!!
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Beautiful view of the Bareges valley, the single track descends towards the Croix de st Justin where you also have a beautiful panorama.
2
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view over the village of Luz St Saveur and the Pic d'Ardiden behind it.
1
0
In the morning during the summer, very heavy traffic because the road serves Luz st Sauveur, Bareges and Gavarnie
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0
starting point to climb the Tourmalet from Luz-St-Sauveur
1
0
Grust offers a wide selection of mountain bike trails, with over 70 routes available on komoot. These trails cater to various skill levels, including easy, moderate, and difficult options.
Yes, Grust has several easy mountain bike trails perfect for beginners or families. While specific routes are not detailed here, the region offers 5 easy trails designed for a more relaxed experience through its varied terrain.
For experienced mountain bikers seeking a challenge, Grust features 33 difficult trails. One notable option is the Bastan River – Luz-Ardiden loop from Esquièze-Sère, a 29.3 km route with significant elevation changes and river views. Another demanding trail is the Les bergons 2 – Chapelle de Solferino — Solferino Chapel loop from Grust, which spans 30.2 km and offers extensive views and varied terrain.
Many mountain bike trails in Grust are designed as loops, offering convenient starting and ending points. For example, the moderate Chapelle de Solferino — Solferino Chapel loop from Grust is a 19.3 km route through mountainous terrain with historical landmarks.
The Grust region is known for its mountainous landscapes, river valleys, and historical sites. Trails often provide extensive views, especially on routes like the Les bergons 2 – Chapelle de Solferino — Solferino Chapel loop from Grust. You can also find stunning views of gorges along trails such as the Trails Along the Gave de Pau – Stunning view of the gorges loop from Esquièze-Sère.
Yes, the Grust area is rich in natural beauty, including several waterfalls and lakes. You might encounter highlights such as the View of the Pont d'Espagne waterfalls, Esplumouse Waterfall, or Boussès Waterfall. For lakes, consider visiting Lake Gaube or Estom Lake, which are popular attractions in the vicinity.
Grust's mountainous terrain suggests that late spring, summer, and early autumn are generally the best seasons for mountain biking. During these months, the weather is typically more stable, and trails are clear of snow, offering optimal conditions for exploring the region's diverse landscapes. Winter riding may be possible on lower elevation trails, but higher routes will likely be inaccessible due to snow.
While some popular routes can see more traffic, Grust offers 70 trails, providing ample opportunity to find quieter paths. Exploring some of the moderate or less-known loops, or riding during off-peak hours, can help you discover a more serene mountain biking experience away from the busiest spots.
The mountain bike trails in Grust are highly rated by the komoot community, with an average score of 4.5 stars from over 160 reviews. Riders often praise the diverse terrain, the challenging ascents, and the stunning views of the mountainous landscape and historical landmarks like chapels.
Yes, Grust's mountain bike trails often pass by historical landmarks. For instance, the Chapelle de Solferino — Solferino Chapel loop from Grust takes you directly past historical chapels. Other points of interest in the wider region include viewpoints like Luz-Ardiden and mountain passes such as Ilhéou Pass.
The longest mountain bike trail listed is the difficult Trails Along the Gave de Pau – Stunning view of the gorges loop from Esquièze-Sère, which stretches over 103.3 km and typically takes around 7 hours and 50 minutes to complete. This route offers extensive riding through varied terrain and stunning gorge views.


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