4.7
(48)
1,300
riders
6
rides
No traffic touring cycling routes around Aulus-Les-Bains are characterized by the challenging terrain of the Ariège Pyrenees. The region features numerous mountain passes, forested slopes, and high-altitude ponds, offering significant elevation gains. This area is known for its demanding cycling conditions, with routes traversing valleys and providing expansive views of the mountainous surroundings.
Last updated: July 6, 2026
31
riders
29.5km
02:26
910m
910m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(3)
26
riders
36.2km
02:13
350m
340m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(1)
9
riders
34.7km
03:12
1,050m
1,040m
Hard bike ride. Very good fitness required. You may need to push your bike for some segments of this route.
10
riders
27.8km
02:57
1,030m
1,030m
Hard bike ride. Very good fitness required. You may need to push your bike for some segments of this route.
3
riders
13.0km
01:07
430m
430m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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The Soulcem pond is a reservoir designed in the 1980s on a former plateau dedicated to pastoralism. Today it is the meeting point of many hiking trails that connect France and Spain. The place is worth a short break to enjoy the view of the Vicdessos valley.
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This small town in the Ariège Pyrenees regional natural park is at the crossroads of many hiking routes. The town and its hamlets are dynamic and offer many activities in summer, which makes them very pleasant to cross. If you want to spend the night there, you will find many accommodation options.
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By climbing to the peak of Risoul you can enjoy a magnificent view of the village of Vicdessos and its valley. Be attentive, the chamois like to hang around and observe hikers.
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This refuge is located in the privileged setting of ancient royal forests. It represents a comforting stopover for long-distance hikers. The refuge offers around fifteen beds and is equipped with five bathrooms, three toilets and a living room. It’s a very pleasant step.
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This inn is located south of the village of Auzat. It offers 17 beds divided into two dormitories and is equipped with a kitchen, a living room with fireplace, a bathroom, and of course a W.C. No half-board possible, however you can get supplies on site in water.
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The Pla de Soulcem dam is in no way a natural high-altitude pond. It was built in the early 80s. The construction of this dam drowned a vast plateau (called Pla) historically devoted to pastoralism. One of the positive aspects of this human achievement is the construction of the road which has opened up this high valley. We even considered going directly to the Principality of Andorra. Currently, the project of a summer tourist route is frozen.
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There are 5 dedicated no traffic touring cycling routes detailed in this guide for the Aulus-les-Bains area. These routes offer a mix of moderate and difficult challenges, allowing you to explore the stunning Ariège Pyrenees away from vehicle traffic.
The routes around Aulus-les-Bains are characterized by challenging Pyrenean terrain, featuring significant elevation gains, forested slopes, and high-altitude ponds. You'll encounter mountain passes and varied landscapes, typical of a region known for demanding cycling conditions.
Yes, the region is home to several impressive waterfalls. You can experience the renowned Ars Waterfall by taking the Seix – Trail to the Ars Waterfalls loop from Aulus-les-Bains. The Ars Waterfall is considered one of the most beautiful in the Pyrenees, cascading over 246 meters. Other notable waterfalls include the Ars Waterfall (Middle), Upper Ars Waterfall, and Fouillet Waterfall.
The routes offer access to breathtaking natural features. You'll find stunning vistas from mountain passes like Agnès Pass and Lers Pass. The area also boasts high-altitude lakes such as Estany de Romedo de Dalt and Garbet Lake, offering serene spots amidst the challenging terrain.
Yes, all the routes listed in this guide are circular, allowing you to start and end at the same point. For example, the Las Gouttos loop from Arrous is a moderate 12.9 km option, while the Siguer – Pic de Risoul loop from Val-de-Sos offers a more difficult 34.7 km challenge.
The routes in this guide are primarily geared towards experienced riders due to the challenging Pyrenean terrain. There are 2 moderate routes and 3 difficult routes, featuring significant elevation gains and demanding conditions. For instance, the Col de Grail Refuge – Pic de Risoul loop from Val-de-Sos is a difficult 27.7 km ride with over 1000 meters of elevation gain.
The touring cycling routes around Aulus-les-Bains are highly regarded by the komoot community, with an average rating of 4.7 stars from 29 reviews. Cyclists often praise the breathtaking landscapes, the challenging mountain passes, and the opportunity to experience the Pyrenees away from heavy traffic.
Yes, several routes are ideal for a full day's adventure. The Seix – Trail to the Ars Waterfalls loop from Aulus-les-Bains, at 36.2 km, offers a substantial ride with varied scenery. For a more intense full-day challenge, consider the Siguer – Pic de Risoul loop from Val-de-Sos, which is 34.7 km with significant elevation.
Aulus-les-Bains is situated in a region with a rich cycling heritage, having regularly hosted stages of the Tour de France. While specific routes in this guide may not directly retrace Tour de France stages, the challenging mountain passes and demanding terrain reflect the conditions found on competitive climbs like the Col de Latrape, Col d'Agnès, and Mur de Péguère, offering a similar experience.
The Ariège Pyrenees, including Aulus-les-Bains, are best enjoyed for touring cycling during the warmer months, typically from late spring to early autumn. This period offers more stable weather conditions and ensures that higher mountain passes are clear of snow, providing optimal riding conditions for the challenging terrain.
Yes, if you're looking for a moderate ride that's not as long, the Las Gouttos loop from Arrous is a great option. It covers 12.9 km with a moderate difficulty grade, offering a taste of the region's beauty without the extreme demands of the longer, more difficult routes.


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