4.0
(9)
159
riders
6
rides
Gravel biking around Ourdis-Cotdoussan offers access to the diverse landscapes of the Hautes-Pyrénées, characterized by an extensive network of natural roads and varied terrain. The region features challenging climbs and scenic trails through forests and pastures, providing panoramic views of the Pyrenean chain. Situated in the Castelloubon Valley, the area is rich in natural beauty, with the Gave de Pau river flowing nearby. These routes allow riders to explore remote vistas and high elevations away from traffic.
Last updated: November 6, 2026
5.0
(8)
114
riders
51.3km
04:18
1,440m
1,440m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
3.0
(1)
6
riders
12.7km
01:12
280m
280m
Moderate gravel ride. Good fitness required. Mostly paved surfaces.

4
riders
31.2km
02:40
950m
950m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
5
riders
69.4km
06:05
1,980m
1,980m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
13
riders
21.2km
01:17
100m
100m
Easy gravel ride. Mostly paved surfaces.
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Popular around Ourdis-Cotdoussan
The Tucoy hut is ideal for a short break.
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cycle path in very good condition, usable even with a road bike
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Mythical pass of the Tour de France
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Superb, very beautiful view over the plain, Tarbes, Pau, ...
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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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Beautiful spot on the greenway: in addition they left the toilets functional with toilet paper, and also a drinking water point: perfect!
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There are currently 4 curated no-traffic gravel bike trails around Ourdis-Cotdoussan featured in this guide. These routes offer a variety of experiences, from moderate to difficult, allowing you to explore the stunning Pyrenean landscapes away from vehicle traffic.
The terrain around Ourdis-Cotdoussan, nestled in the Pyrenees, is diverse. You can expect a mix of natural roads, forest paths, and pastures. Many routes feature challenging climbs and descents, offering panoramic views. The region is known for its varied landscapes, perfect for gravel biking beyond paved roads.
While many routes in the Pyrenees can be challenging, the Bridge over the Gave de Pau – Argelès-Gazost Station loop from Lourdes is rated as moderate and could be a good option for families with some cycling experience. It offers a scenic ride along the Gave de Pau river.
The region is rich in natural beauty. You'll encounter dramatic Pyrenean peaks and picturesque valleys. For stunning vistas, consider routes that offer views of peaks like Pibeste Peak or Pic du Jer. The Castelloubon Valley itself provides beautiful scenery.
Yes, the area is steeped in history. Ourdis-Cotdoussan is close to Lourdes, home to the significant Sanctuary of Our Lady of Lourdes. You might also encounter historical rural heritage like restored mills, wash houses, and the ruins of the Château de Castelloubon.
The Pyrenean region generally offers excellent gravel biking conditions from spring through autumn. Summer provides warmer weather, but spring and autumn can offer pleasant temperatures and vibrant scenery. Always check local weather conditions before heading out, especially for higher elevation routes.
Absolutely. For experienced riders seeking a challenge, routes like the Col de Tramassel – Hautacam loop from Agos-Vidalos or the Bagnères-de-Bigorre – Le pic du midi loop from Bagnères-de-Bigorre offer significant elevation gains and demanding terrain, providing a rewarding experience.
The komoot community highly rates the gravel biking experience around Ourdis-Cotdoussan, with an average score of 4.7 stars. Reviewers often praise the stunning Pyrenean views, the quiet and immersive nature of the trails away from traffic, and the sense of adventure found on the varied terrain.
Yes, several of the recommended routes are circular, allowing you to start and end at the same point. For example, the Railroad cycle path near Argeles – Panorama d'Argeles loop from Ayzac-Ost is a great option for a full loop experience.
While specific parking details vary by trailhead, many routes start from towns or villages like Ayzac-Ost, Agos-Vidalos, Bagnères-de-Bigorre, or Lourdes, where public parking is generally available. It's advisable to check the individual route details on komoot for the most precise starting points and potential parking information.
Ourdis-Cotdoussan is situated near Lourdes, which is a significant transport hub with train and bus connections. Some trailheads, particularly those starting from larger towns like Lourdes or Bagnères-de-Bigorre, may be accessible via regional public transport, allowing for car-free access to your gravel biking adventure.


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