4.4
(310)
13,583
riders
50
rides
Touring cycling around Aucun, located in the Val d'Azun within the French Hautes-Pyrénées, offers routes through a varied mountainous landscape. The region features the Pyrenees Mountains, with elevations ranging from 800 to 1,804 meters, providing a backdrop of rugged peaks and lush forests. Cyclists encounter serene valleys, such as the Gave de Pau, and access to glacial lakes like Lac d'Estaing. The area also includes challenging mountain passes and dedicated cycle paths like the Voie Verte des Gaves.
Last updated: July 6, 2026
5.0
(7)
97
riders
27.3km
02:05
660m
660m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
54
riders
19.0km
01:26
410m
410m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(3)
54
riders
17.5km
01:29
550m
550m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
52
riders
37.1km
03:24
1,070m
1,070m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
108
riders
34.8km
02:37
840m
840m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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For those who don't like hiking, a good overview not far from the car. Quietude guaranteed around the lake
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A good base for mountain bike tours through the Val d'Azun, as there are several parking areas. A pump track has also been built on the edge of the village.
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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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A very nice climb. Be careful because there's a steep section. Check the altitude.
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Located in the commune of Arrens-Marsous, the Notre-Dame de Pouey-Laün chapel is also known as the “golden chapel”. It is located on iconic hiking trails such as the Via Tolosana and the GR10.
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It is a beautiful port, very quiet, with a narrow and irregular road that drives very well. Both aspects are worth it, although they are very different. I like the east side better. It is a perfect alternative to climb the Col de Soulor, avoiding the busy passage through Argelès and the first part of the climb to Soulor.
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The stream, the Gave d'Arrens, is easily accessible to cool off in case of extreme heat...
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There are over 50 touring cycling routes around Aucun that prioritize minimal traffic, offering a diverse range of experiences from easy rides to challenging mountain ascents. This includes 9 easy, 9 moderate, and 33 difficult routes.
Yes, the region offers excellent family-friendly options. The Voie Verte des Gaves is a fantastic traffic-free greenway, a converted former railway line, ideal for relaxed touring with children. It stretches for 18 kilometers from Lourdes towards Pierrefitte-Nestalas, providing a safe and scenic ride.
The routes around Aucun offer stunning natural beauty. You can cycle past beautiful glacial lakes like Lac d'Estaing, or enjoy views of majestic peaks such as Cabaliros Peak. The Val d'Azun, known as the 'valley of the sun,' provides picturesque settings with lush forests and winding roads.
Yes, several routes offer circular options. For instance, you can explore the Pont d'Arrens-Marsous – Col des Bordères (1156 m) loop from Aucun, which is a moderate 19 km ride. Another option is the challenging Lac d'Estaing – Lac d'Estaing loop from Aucun, covering about 25.6 km.
The Val d'Azun is often called the 'valley of the sun,' suggesting pleasant conditions. Generally, late spring through early autumn (May to October) offers the most favorable weather for touring cycling in the Pyrenees, with warmer temperatures and less chance of snow on higher passes. Always check local weather forecasts before heading out.
The area is highly rated by the komoot community, with an average score of 4.7 out of 5 stars from 53 ratings. Reviewers often praise the breathtaking mountain scenery, the variety of routes catering to different skill levels, and the peaceful, low-traffic roads that allow for an immersive experience in the Pyrenean landscape.
Absolutely. Many routes in the Pyrenees provide spectacular vistas. For example, the challenging Under the Cabaliros loop from Aucun offers extensive views. Additionally, the region provides access to legendary Tour de France climbs like Col du Soulor and Col d'Aubisque, which are renowned for their panoramic views of the Pyrenean landscape.
While dedicated cafes directly on every no-traffic section might be limited, the Voie Verte des Gaves offers opportunities to stop at cafes and tourist attractions in nearby towns. Charming villages like Argelès-Gazost, which are often accessible from these routes, provide amenities such as shops, cafes, and restaurants.
Yes, there are 9 easy routes designed for less experienced cyclists or those seeking a relaxed ride. The Voie Verte des Gaves is an excellent example, offering a flat, traffic-free surface perfect for beginners and families.
For advanced cyclists, there are 33 difficult routes. The region offers access to legendary Tour de France climbs like Col du Soulor and Col d'Aubisque, which provide significant physical tests and stunning views. Routes such as Discover the beautiful lake of Estaing (27.3 km with over 650m elevation gain) or the None - Col de Couraduque – Couraduque Pass loop from Aucun (17.5 km with over 550m elevation gain) are good examples of challenging options.
Yes, parking is generally available in the villages and towns that serve as common starting points for these routes. For routes like the Voie Verte des Gaves, you can typically find parking in towns like Lourdes or Pierrefitte-Nestalas, which are connected to the greenway.
The focus of this guide is on 'no traffic' routes, which inherently means they are less crowded than main roads. The Voie Verte des Gaves is a dedicated greenway, ensuring a peaceful experience. Exploring the smaller, secondary roads in the Val d'Azun also provides a tranquil cycling environment away from heavy vehicle traffic.


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