4.4
(6)
182
riders
5
rides
Gravel biking around Viey offers routes through a mountainous landscape characterized by significant elevation changes and scenic passes. The region features challenging climbs and descents, with trails often following river valleys like the Bastan River and Gave de Pau River. Many routes traverse high mountain passes such as Tourmalet Pass and Col d'Aspin, providing a demanding experience for gravel bikers. The terrain primarily consists of mountain roads and paths, suitable for advanced riders.
Last updated: July 4, 2026
5.0
(1)
76
riders
52.7km
04:19
1,460m
1,460m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
30
riders
94.7km
08:11
3,330m
3,330m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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21
riders
81.1km
07:01
3,020m
3,020m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(2)
19
riders
46.7km
04:09
1,590m
1,590m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
9
riders
35.6km
03:39
1,590m
1,580m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
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Very poorly maintained road (stones, dung, etc.) but without any cars. A good alternative for a quiet climb, definitely to be avoided on the descent.
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The road is reserved for bicycles and pedestrians, it's really pleasant, especially with everything else being full of cars... it's a nice break, plus the view is magnificent, we really appreciate it!
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Very beautiful greenway at the foot of the mountains!
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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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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
1
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There are 5 dedicated gravel bike trails around Viey listed in this guide, with over 200 gravel bikers having explored the region using komoot. These routes are highly rated by the komoot community, with an average score of 4.2 stars.
The terrain around Viey is predominantly mountainous, featuring significant elevation changes, challenging climbs, and descents. Trails often follow river valleys like the Bastan River and Gave de Pau River, and traverse high mountain passes such as Tourmalet Pass and Col d'Aspin. You can expect mountain roads and paths, making it suitable for experienced riders.
The gravel biking routes in Viey are generally challenging, with 4 out of 5 routes rated as 'difficult' and one as 'moderate'. There are no routes specifically categorized as 'easy' in this guide, indicating that the area is best suited for experienced riders comfortable with significant elevation changes and technical terrain.
For experienced riders seeking a significant challenge, the Col d'Aspin – Tourmalet Pass loop from Luz-Saint-Sauveur is a demanding 59.3-mile (95.5 km) route with over 10,900 feet (3,333 meters) of elevation gain. Another difficult option is the Riou Pass – Luz-Ardiden loop from Luz-Saint-Sauveur, covering 28.7 miles (46.1 km) with substantial climbing.
Yes, many of the routes around Viey are designed as loops. For example, the Col d'Aspin – Tourmalet Pass loop from Luz-Saint-Sauveur and the Riou Pass – Luz-Ardiden loop from Luz-Saint-Sauveur are both excellent circular options for exploring the region's mountainous terrain.
The routes often pass through stunning natural landscapes. You can encounter beautiful lakes such as Lac Dets Coubous, Lake Isaby, and Lac d'Estagnol. The trails also traverse iconic mountain passes like Tourmalet Pass and Col de Madamète, offering breathtaking views.
Absolutely. The mountainous terrain of Viey provides numerous opportunities for scenic viewpoints. Notably, the Luz-Ardiden area offers spectacular vistas, and the high mountain passes like Tourmalet provide panoramic views of the surrounding Pyrenees landscape.
Given the high mountain passes and significant elevation, the best time for gravel biking in Viey is typically during the warmer months, from late spring to early autumn (roughly June to September). During winter, many high-altitude routes and passes may be inaccessible due to snow and ice.
The routes in Viey are predominantly difficult and involve significant elevation changes, making them less suitable for young children or casual family outings. For dog-friendly options, it's advisable to check local regulations and trail conditions, as the challenging terrain might not be ideal for all dogs, especially on longer, more strenuous rides.
The area is highly rated by the komoot community, with an average score of 4.2 stars. Reviewers often praise the challenging nature of the routes, the stunning mountain scenery, and the rewarding climbs over iconic passes like Tourmalet and Col d'Aspin. The sense of accomplishment after tackling these demanding trails is a common highlight.
Yes, for those looking for a slightly less strenuous option than the most difficult routes, the Tranquil view of the surroundings – Lac d'Agnouède loop from Grust is rated as 'moderate'. This 6.9-mile (11.1 km) route involves about 1,178 feet (359 meters) of elevation gain, offering a more accessible experience while still providing beautiful views.


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