4.6
(13)
189
riders
14
rides
Gravel biking around Lies features routes characterized by significant elevation changes, indicative of a mountainous or hilly landscape. The terrain includes challenging ascents to notable passes and peaks, suggesting a region with varied topography suitable for demanding gravel bike trails. The area offers opportunities for extended rides through natural environments.
Last updated: July 2, 2026
4.3
(4)
36
riders
42.9km
03:44
1,150m
1,150m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
75
riders
69.1km
05:21
1,950m
1,950m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.7
(3)
38
riders
68.0km
05:08
1,460m
1,460m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
14
riders
44.6km
03:37
1,100m
1,100m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
12
riders
28.4km
02:22
750m
750m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
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magnificent. In Vtae a real treat
1
0
Pass with a beautiful view! If you go up the Hourc road, it's a steep climb at the end, but it's worth it!
0
0
The Col du Tourmalet... a pass that was a real challenge for me! It climbs continuously for 20 km without any real respite... With the end getting a bit tougher, especially mentally!
0
0
Pleasant and legendary climb used by the Tour de France
0
0
Pleasant and legendary climb used by the Tour de France
1
0
The gravel bike trails described are located in the French Pyrenees, specifically around the town of Bagnères-de-Bigorre. The routes feature significant elevation changes and traverse well-known mountain passes like Col d'Aspin and the area leading to Pic du Midi.
There are over 18 gravel bike trails available in the region around Bagnères-de-Bigorre. These routes are characterized by their challenging nature and significant elevation changes.
Gravel biking in this area is predominantly challenging. Out of 18 available routes, 17 are rated as difficult, featuring substantial climbs to mountain passes and peaks. There is only one moderate route, making it more suitable for experienced riders.
Yes, many of the routes are designed as loops. For example, the challenging Col d'Aspin – Col d'Aspin loop from Bagnères-de-Bigorre is a popular circular option, covering 35 miles (56.3 km) with significant elevation gain.
The trails offer stunning mountain vistas, particularly from the numerous passes. You can expect panoramic views from high points like the Hourquette d'Ancizan and the Col d'Aspin. The routes also lead towards areas with views of Le pic du midi.
The komoot community highly rates the gravel biking experience in this region, with an average score of 4.65 stars from over 16 reviews. Riders often praise the challenging mountain passes, varied elevation profiles, and the rewarding views from the high-altitude routes.
Yes, the region is rich in natural and historical landmarks. Along the routes, you can encounter significant mountain passes like the Hourquette d'Ancizan and the Col d'Aspin. The town of Bagnères-de-Bigorre itself offers historical interest, and the iconic Le pic du midi is a prominent feature of the landscape.
Trail durations vary depending on the route and your pace, but many of the challenging routes are quite long. For instance, the View of Pic du Midi – Tourmalet Pass loop from Bagnères-de-Bigorre typically takes almost 6 hours, while the Bagnères-de-Bigorre – Le pic du midi loop from Bagnères-de-Bigorre can be completed in about 3 hours 35 minutes.
Many of the routes start from towns like Bagnères-de-Bigorre, which typically have public transport connections. It's advisable to check local bus or train schedules for specific routes to these starting points, especially if you're planning to arrive without a car.
Starting points for many routes, such as Bagnères-de-Bigorre, offer parking facilities. Look for designated parking areas within these towns, especially near the beginning of popular trailheads. Always check local signage for parking regulations and fees.
Given that 17 out of 18 routes are rated as difficult, the region primarily caters to experienced riders seeking challenging mountain terrain. There is only one moderate route available, so options for families or beginners are very limited. It's recommended to carefully review the route profiles for elevation and distance before attempting with less experienced riders.
The best season for gravel biking in this mountainous region is typically from late spring to early autumn (May to October). During these months, the weather is generally more stable, and high mountain passes are usually clear of snow. Winter conditions can make many routes impassable due to snow and ice.
While many routes traverse remote mountain areas, starting points like Bagnères-de-Bigorre offer various cafes and shops. For longer routes, it's advisable to carry sufficient water and snacks, as refreshment points might be scarce between towns or at higher elevations. Some mountain passes may have small refuges or seasonal establishments.


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