4.7
(348)
28,071
riders
36
rides
Road cycling around Sers is defined by its dramatic mountain landscapes and challenging ascents within the Hautes-Pyrénées region of France. The area features iconic mountain passes, including the Col du Tourmalet, which offers significant elevation gains. Cyclists navigate twisting, long ascents and technical descents, with routes often set against a backdrop of the Parc National des Pyrénées. The terrain provides a range of gradients suitable for varied road cycling experiences.
Last updated: May 8, 2026
4.7
(48)
3,166
riders
53.0km
03:44
1,930m
1,930m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
160
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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4.6
(5)
175
riders
20.4km
01:27
750m
740m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(2)
77
riders
7.36km
00:35
320m
320m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
63
riders
8.10km
00:38
350m
350m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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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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Octave Lapize, the first to climb it on a bike during the tour. Check out the history, it's unmissable.
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It is fading, but still distinguishable
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Very worth seeing, you have to see it
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Very worth seeing, you have to see it
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There are over 35 road cycling routes around Sers, offering a diverse range of experiences from moderate loops to challenging mountain climbs. The komoot community has highly rated these routes, with an average score of 4.75 stars.
While Sers is known for its challenging mountain passes, there are a few moderate routes suitable for those looking for a less strenuous ride. For instance, the On the descent from the Tourmalet – Water Fountain in Barèges loop from Barèges is a moderate 13.3-mile (21.4 km) path offering scenic views without extreme elevation. Generally, the Vélosud route, which follows the foothills of the Pyrenees, offers moderate slopes and greenways, providing a good option for less experienced cyclists or families, though specific routes on komoot might vary in difficulty.
Sers is a prime destination for advanced road cyclists, featuring legendary climbs frequently seen in the Tour de France. Routes like the Tourmalet Pass – Col du Tourmalet loop from Pic du Midi - La Mongie, a difficult 32.9-mile (53.0 km) trail with significant elevation gain, exemplify the demanding terrain. You can also tackle iconic passes such as Col d'Aspin, Col du Peyresourde, and Col d'Aubisque, known for their long ascents and technical descents.
The best time for road cycling in Sers, especially for tackling the high mountain passes, is typically from late spring through early autumn (May to October). During these months, the weather is generally more stable, and the passes are clear of snow. Always check local weather conditions before heading out, as mountain weather can change rapidly.
Yes, many of the road cycling routes around Sers are designed as loops, allowing you to start and finish in the same location. Examples include the popular Tourmalet Pass – Col du Tourmalet loop from Pic du Midi - La Mongie and the View of Col du Tourmalet – The view loop from Col du Tourmalet, which offers stunning vistas of the surrounding mountains.
Road cycling routes around Sers offer breathtaking mountain vistas and access to several notable landmarks. You can experience the legendary Cyclist statue at the Col du Tourmalet, or enjoy views towards the Pic du Midi de Bigorre. The region is also home to beautiful lakes such as Lake Orédon and Lac d'Aubert, which can be found in the wider area.
The komoot community highly rates road cycling in Sers, with an average score of 4.75 stars from over 350 reviews. Cyclists frequently praise the dramatic mountain landscapes, the challenge of conquering iconic Tour de France passes like the Col du Tourmalet, and the stunning natural beauty of the Parc National des Pyrénées. The quiet roads and sense of cycling history are also often highlighted.
While specific routes listed in the guide may not explicitly highlight waterfalls, the region around Sers, particularly within the Parc National des Pyrénées, is rich in natural features. The Pont d'Espagne, located about 15 km from Sers, is known for its picturesque waterfalls and serves as a gateway to beautiful natural trails. Cyclists exploring the area might encounter smaller cascades or scenic river sections along various routes.
Access to specific trailheads directly by public transport can be limited in mountainous regions like Sers. While some larger towns in the Hautes-Pyrénées may have bus services, reaching the starting points of many iconic mountain passes often requires personal vehicle transport. It's advisable to check local transport schedules for the specific area you plan to cycle.
Parking is generally available in the villages and towns surrounding the major cycling routes, such as Barèges or near the base of the Col du Tourmalet. Many routes, like the Col du Tourmalet – Tourmalet Pass loop from Mer et Golf - Résidence Pic du Midi, start from locations with designated parking areas. It's recommended to check the starting point of your chosen route for specific parking information.
Sers is an excellent base for long-distance road cycling, as it provides access to extensive networks of mountain passes. You can combine several iconic climbs like the Col du Tourmalet, Col d'Aspin, and Col du Peyresourde into multi-day tours or extended day rides. The region's challenging terrain and numerous passes allow for creating custom long-distance routes tailored to your endurance.
The terrain around Sers is predominantly mountainous, characterized by dramatic landscapes, significant elevation changes, and winding roads. You'll encounter long, challenging ascents to famous cols, followed by fast, technical descents. The routes are set against a backdrop of pristine countryside within the Parc National des Pyrénées, offering a mix of open mountain views and forested sections.


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