3.9
(8)
177
riders
9
rides
Gravel biking around Guchen offers diverse terrain within the Aure Valley, nestled in the Hautes-Pyrénées department of France. The region is characterized by significant elevation changes, including mountain passes like Col d'Aspin and Hourquette d'Ancizan, alongside forested slopes and picturesque valleys. Riders can explore a mix of paved roads and unpaved tracks, with landscapes ranging from high alpine sectors to areas around lakes such as Génos-Loudenvielle. This environment provides varied challenges and scenic viewpoints for gravel cyclists.
Last updated: August 28, 2026
4.7
(3)
35
riders
81.8km
06:54
2,780m
2,780m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
24
riders
69.8km
05:23
1,760m
1,760m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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20
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
14
riders
66.9km
05:25
1,730m
1,730m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
18
riders
92.4km
07:31
2,580m
2,580m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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I ride this pass once a month by mountain bike since November 2025, this pass is closed to cars because of the snow but what a chance to see deer and does running in the snow. 😉
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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!
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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!
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Pleasant and legendary climb used by the Tour de France
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Pleasant and legendary climb used by the Tour de France
1
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Octave Lapize, the first to climb it on a bike during the tour. Check out the history, it's unmissable.
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The Guchen area offers a selection of gravel bike trails, with 5 routes currently detailed on komoot. These range from moderate to difficult, providing diverse options for exploration in the Hautes-Pyrénées.
Gravel biking in Guchen, situated in the Aure Valley, features significant elevation changes, including famous mountain passes like Col d'Aspin and Hourquette d'Ancizan. You'll encounter a mix of paved roads and unpaved tracks, forested slopes, and picturesque valleys, with landscapes varying from high alpine sectors to areas around lakes.
While many routes in Guchen are rated as difficult due to significant elevation, there are options that might be more accessible. For instance, the 'Panorama vers Loudervielle – Lake Génos loop from Génos' is an 8.2 miles (13.1 km) trail that leads through the Louron Valley and past Lake Génos, taking about 1 hour 4 minutes. This could be a good choice for families looking for a less strenuous ride.
Many routes offer stunning views of the Pyrenean landscape. You can expect to pass by iconic mountain passes like Col d'Aspin, Hourquette d'Ancizan, and Col de Val Louron-Azet. Additionally, you might encounter beautiful lakes such as Laquet de Coste Oueillère and Middle Bastan Lake, offering scenic stops.
Yes, several routes in the Guchen area are designed as loops. Examples include the challenging Col d'Aspin – Hourquette d'Ancizan loop from Cadeilhan-Trachère and the more moderate 'Panorama vers Loudervielle – Lake Génos loop from Génos'. These circular routes allow you to start and finish at the same point, making logistics easier.
Given Guchen's location in the Hautes-Pyrénées with significant elevation, the best time for gravel biking is typically from late spring through early autumn (May to October). During these months, the weather is generally more stable, and mountain passes are clear of snow, offering optimal conditions for riding. Winter can bring snow and colder temperatures, making many routes impassable.
While many routes in Guchen are rated as difficult, there are options for those seeking a less intense experience. The 'Panorama vers Loudervielle – Lake Génos loop from Génos' is a shorter route that provides a taste of the region's beauty without the extreme climbs of the major passes. It's always recommended to check the route details and elevation profiles before heading out.
Many of the gravel routes around Guchen start from villages or specific points that offer parking. For example, routes like the Col d'Aspin – Hourquette d'Ancizan loop begins from Cadeilhan-Trachère, and other routes start from Payolle or Loudervielle. It's advisable to check the specific starting point of your chosen route for available parking facilities.
The Guchen area, being part of the Aure Valley in the Pyrenees, has several villages and towns that offer amenities. You can find cafes, restaurants, and accommodation options in places like Cadeilhan-Trachère, Payolle, Loudervielle, and Génos, which serve as starting points or pass through points for many routes. The Bastan Refuge is also a notable spot for refreshments.
The duration of gravel bike trails in Guchen varies significantly based on their length and difficulty. Shorter, less strenuous routes like the 'Panorama vers Loudervielle – Lake Génos loop from Génos' can be completed in about 1 hour 4 minutes. More challenging routes, such as the Col d'Aspin – Hourquette d'Ancizan loop from Cadeilhan-Trachère, are much longer at 41.6 miles (67.0 km) and can take over 5 hours to complete, depending on your pace and stops.
The gravel biking routes around Guchen are highly regarded by the komoot community, with an average rating of 3.6 stars from multiple reviews. Riders frequently praise the challenging mountain passes, the diverse terrain, and the stunning scenic viewpoints that characterize the Hautes-Pyrénées landscape.
Yes, several routes in the Guchen area feature beautiful lakes. The 'Panorama vers Loudervielle – Lake Génos loop from Génos' specifically leads past Lake Génos. Additionally, the region is home to other picturesque water bodies like Laquet de Coste Oueillère and Middle Bastan Lake, which can be seen or accessed from various trails.


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