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Aulus-Les-Bains

The best MTB trails around Aulus-Les-Bains

4.4

(7)

95

riders

11

rides

Mountain bike trails around Aulus-Les-Bains are set within the Ariège Pyrenees, characterized by a mountainous landscape and the Garbet river valley. The region offers challenging terrain with significant elevation changes, making it a prime destination for mountain biking. Notable features include high mountain passes and diverse valleys, providing varied routes for different skill levels.

Best mountain bike trails around Aulus-Les-Bains

  • The most popular mountain bike trail is Pic de Risoul – Siguer loop from Val-de-Sos, a 23.5 miles (37.9 km) trail that takes 3 hours 37 minutes to complete. This difficult route features significant climbs and panoramic views.
  • Another top favourite among local mountain bikers is Col de Grail Refuge – Pic de Risoul loop from Val-de-Sos, a difficult 17.7 miles (28.5 km) path. This route offers challenging ascents and descents through mountainous terrain.
  • Local mountain bikers also love the Lapégu Village – Lapège to Junac Downhill MTB loop from Val-de-Sos, a 12.9 miles (20.8 km) trail leading through varied landscapes, often completed in about 2 hours 4 minutes.
  • Mountain biking around Aulus-Les-Bains is defined by Pyrenean mountainous terrain, challenging mountain passes like Col d'Agnes, and scenic valleys. The network offers options for different ability levels, from moderate paths to difficult routes with substantial elevation gains.
  • The routes in Aulus-Les-Bains are highly rated by the komoot community with an average score of 4.5 stars from more than 5 reviews. More than 100 mountain bikers have used komoot to explore Aulus-Les-Bains's varied terrain.

Last updated: July 4, 2026

4.5

(2)

24

riders

#1.

Pic de Risoul – Siguer loop from Val-de-Sos

37.9km

03:38

1,170m

1,170m

Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.

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Hard

Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.

Hard
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Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate

Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

Hard

Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.

Hard
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Popular around Aulus-Les-Bains

GR 10 – Explore the Ariège Pyrenees crossing the Pyrenees

Coast to coast across the Pyrenees on your road bike

Hiking around Aulus-Les-Bains

Running Trails around Aulus-Les-Bains

Road Cycling Routes around Aulus-Les-Bains

Cycling around Aulus-Les-Bains

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GR 10 – Explore the Ariège Pyrenees crossing the Pyrenees

Hiking Collection by

Luc Gesell

Tips from the Community

Bettina
June 23, 2025, Seix

Beautiful, small town in the central Pyrenees, has that certain something and is definitely worth a visit

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A lovely stop on the riverbank on the road to Guzet, excellent grills and a friendly welcome!!!

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Marco
June 2, 2025, Lapégu Village

Hike to do with a very good full suspension mountain bike or 🥾🎒

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superb view of the ridges and beautiful descent to Sem

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Not very technical, a few pins and no exposure

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Please note it is not open all the time.

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AND

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Frequently Asked Questions

How many mountain bike trails are there around Aulus-Les-Bains?

There are over 10 mountain bike trails available around Aulus-Les-Bains, offering a range of difficulties from moderate to difficult. The region's mountainous Pyrenean terrain ensures a diverse selection for all riders.

What kind of terrain can I expect on mountain bike trails in Aulus-Les-Bains?

You can expect challenging Pyrenean mountainous terrain with significant elevation changes. Many routes feature unpaved segments and lead over famous mountain passes like Col d'Agnès and Col de Lers, offering demanding climbs and rewarding descents.

Are there any family-friendly or easy mountain bike trails in Aulus-Les-Bains?

While Aulus-Les-Bains is known for its challenging routes, there are some moderate options available. For example, the Lapégu Village – Lapège to Junac Downhill MTB loop from Val-de-Sos is a moderate trail that offers varied landscapes without the extreme difficulty of some other routes.

What are some notable natural attractions to see while mountain biking in Aulus-Les-Bains?

The region is rich in natural beauty. You can encounter stunning mountain passes like Col d'Agnès and Col de Lers, which offer panoramic views. The magnificent Cascade d'Ars, one of the most imposing waterfalls in the Pyrenees, is also a prominent feature in the area, accessible via various trails.

Are there circular mountain bike routes available?

Yes, many of the mountain bike routes around Aulus-Les-Bains are designed as loops. For instance, the challenging Pic de Risoul – Siguer loop from Val-de-Sos and the Col de Grail Refuge – Pic de Risoul loop from Val-de-Sos are popular circular options that allow you to start and finish in the same location.

What is the best time of year for mountain biking in Aulus-Les-Bains?

The best time for mountain biking in Aulus-Les-Bains is typically from spring through autumn. During these seasons, the weather is generally more favorable, and the high mountain passes are clear of snow, providing access to the full network of trails. Summer offers warm conditions, while spring and autumn provide cooler temperatures and vibrant scenery.

What do other mountain bikers say about the trails in Aulus-Les-Bains?

The mountain bike trails around Aulus-Les-Bains are highly rated by the komoot community, with an average score of 4.5 stars from over 9 reviews. More than 100 mountain bikers have explored the varied terrain, often praising the challenging ascents, rewarding descents, and the stunning Pyrenean landscapes.

Are there any specific routes for advanced mountain bikers seeking a challenge?

Absolutely. Advanced riders will find plenty of challenging routes. The Col de Grail Refuge – Viewpoint loop from Val-de-Sos, for example, is a difficult 41 km route with over 1700 meters of elevation gain, designed for those with very good fitness and technical skills.

Can I find places to eat or stay near the mountain bike trails?

Aulus-Les-Bains itself is a village with amenities, and the wider Ariège Pyrenees region offers various options for accommodation, cafes, and pubs. After a day of riding, you might also consider visiting the thermal springs in Aulus-Les-Bains for recovery.

Is there a dedicated mountain bike park nearby?

Yes, while not directly in Aulus-Les-Bains, the Guzet Mountain Bike Park is a short distance away. It offers dedicated tracks with varying difficulty levels (green, blue, red, black), an initiation zone, and a Northshore zone, accessible by shuttle, providing additional options for mountain biking enthusiasts.

Are there any trails that offer views of lakes or opportunities for wild swimming?

The region features several beautiful lakes. While specific mountain bike trails might not directly lead to wild swimming spots, routes in the area can offer views of lakes such as Estany de Romedo de Dalt or Guzet Pond. You can explore these natural features as part of your ride or as separate excursions.

What are the options for parking when accessing mountain bike trails?

Many trails in the Aulus-Les-Bains area, especially those starting from villages like Val-de-Sos or Le Trein d'Ustou, will have designated parking areas. It's advisable to check the specific starting point of your chosen route for the most convenient parking options.

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