4.6
(19)
334
riders
27
rides
Gravel biking around Ourdon offers routes through mountainous terrain characterized by significant elevation changes and panoramic views. The region features a mix of challenging climbs over mountain passes and descents into valleys. Gravel bike trails often follow natural contours, providing varied surfaces suitable for experienced riders. The landscape is defined by its high-altitude features and the presence of converted railway paths in some areas.
Last updated: August 27, 2026
4.7
(3)
68
riders
57.0km
05:10
1,540m
1,540m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(8)
102
riders
43.6km
03:57
1,400m
1,400m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.6
(5)
34
riders
47.7km
04:02
1,250m
1,250m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
17
riders
79.3km
06:58
2,250m
2,250m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.5
(4)
28
riders
61.1km
03:54
720m
720m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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The Tucoy hut is ideal for a short break.
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Cafes, bakeries and bars but also a public toilet and drinking water tap (at the back of the church). The climb to the Azun Valley, Soulor, Aubisque starts here.
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cycle path in very good condition, usable even with a road bike
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Very beautiful greenway at the foot of the mountains!
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Nice bridge with a beautiful view, the river is very nice too!
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Gravel biking in Ourdon is predominantly challenging, characterized by mountainous terrain with significant elevation changes. Most of the 31 available routes are rated as difficult, featuring demanding climbs over mountain passes and descents into valleys. There are a few easier options, but riders should generally expect a strenuous experience.
While most routes are difficult, Ourdon does offer a few easier gravel biking options. For instance, there are 2 routes categorized as easy and 4 as moderate. These trails still provide a taste of the region's scenic beauty without the most extreme climbs.
The gravel bike trails in Ourdon vary in length, but many are substantial. For example, the Soulor Panorama – Soum Lake loop from Argelès-Gazost is 36.6 miles (58.9 km), and the Railroad cycle path near Argeles – Panorama d'Argeles loop from Ayzac-Ost is 26.8 miles (43.1 km). Riders should be prepared for longer distances and durations.
The mountainous nature of Ourdon suggests that late spring, summer, and early autumn are generally the best seasons for gravel biking. During these months, weather conditions are more stable, and mountain passes are typically clear of snow, offering the best access to the panoramic routes.
Ourdon's gravel trails are renowned for their extensive panoramic views, especially from mountain passes and high-altitude sections. You'll often encounter breathtaking vistas of the surrounding peaks and valleys. Routes like the Soulor Panorama – Soum Lake loop from Argelès-Gazost are specifically highlighted for their scenic beauty.
Yes, many of the gravel bike trails in Ourdon are designed as loops, allowing you to start and finish at the same point. Examples include the Soulor Panorama – Soum Lake loop from Argelès-Gazost and the Col de Tramassel – Hautacam loop from Agos-Vidalos, which are popular circular options.
Beyond the stunning natural landscapes, Ourdon's gravel trails offer access to notable mountain features. You might pass by significant mountain passes like Col de Spandelles or experience the dramatic Hairpin Bends of the Gorges de Cauterets. The region also features prominent peaks such as Pibeste Peak and Hautacam.
The komoot community highly rates the gravel biking in Ourdon, with an average score of 4.6 stars from over 30 reviews. Riders frequently praise the challenging ascents to cols, the rewarding panoramic viewpoints, and the varied terrain that includes sections of converted railway paths, such as on the Railroad cycle path near Argeles – Cauterets loop from Argelès-Gazost.
Given the predominantly difficult nature of Ourdon's gravel trails, with significant elevation changes, most routes are not ideal for young families or very casual riders. However, the few easier and moderate routes might be suitable for families with older, experienced children or those looking for less strenuous options.
While specific regulations can vary, generally, dogs are welcome on many outdoor trails in the Ourdon region, provided they are kept under control, especially in areas with livestock or wildlife. Always check local signage or park regulations for specific routes to ensure a dog-friendly experience.
Many gravel bike routes in Ourdon start from towns like Argelès-Gazost, Ayzac-Ost, or Agos-Vidalos. These towns typically offer public parking facilities where you can leave your vehicle before starting your ride. It's advisable to check specific starting points for available parking options.
While Ourdon is a mountainous region, larger towns like Argelès-Gazost may have public transport connections, such as bus services, that could potentially link to areas near some gravel bike trailheads. However, direct access to all trails via public transport might be limited, and a car is often the most convenient option for reaching starting points.
Given that many routes traverse mountainous and sometimes remote areas, dedicated cafes or refreshment stops directly on the trails might be sparse. However, routes that pass through or start from towns and villages, such as Argelès-Gazost, will offer opportunities for food and drink before or after your ride, or for resupplying.


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