Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Routes
MTB trails
France
Occitania
Saint-Girons

Aucazein

The best MTB trails around Aucazein

4.1

(38)

307

riders

37

rides

Mountain bike trails around Aucazein are situated in the Ariège Natural Regional Park, offering diverse terrain within the Pyrenean foothills. The region features elevations ranging from 531 to 1682 meters, characterized by rugged, forested landscapes and river valleys. This varied topography provides a range of mountain biking experiences, from challenging ascents to scenic valley rides.

Best mountain bike trails around Aucazein

  • The most popular mountain bike trail is Core Pass – Lake Bethmale loop from Arrout, a 24.9 miles…

Last updated: July 4, 2026

4.5

(8)

29

riders

#1.

Core Pass – Lake Bethmale loop from Arrout

40.0km

03:27

1,200m

1,200m

Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.

Navigate with device

Send to Phone

Save

Hard

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
guide_signup
Let us show you the way with the komoot mobile app
With a free komoot account, you can easily find, customize, and navigate endless outdoor adventures.

Sign up for free

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

4.8

(4)

6

riders

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

Moderate

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

Moderate
Sign up for free to see 33 more rides around Aucazein.

Get access to more routes and recommendations from other explorers.

Sign up for free

Already have an account?

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

Start today with a free account

Your next adventure awaits.

Login or Signup

Popular around Aucazein

Road Cycling Routes around Aucazein

Cycling around Aucazein

Hiking around Aucazein

Running Trails around Aucazein

Gravel biking around Aucazein

Tips from the Community

Targi
July 4, 2026, Saint Girons

Saint-Girons is a charming small town at the foot of the Pyrenees in the Ariège department in southern France. It is considered the gateway to the wild and authentic landscapes of Couserans. The town is particularly known for its lively weekly market, its cozy alleys, and its relaxed atmosphere. Hikers and nature lovers appreciate Saint-Girons as an ideal starting point for tours in the surrounding mountains. The mix of French flair, history, and nature makes the town a worthwhile destination.

Translated by Google

2

0

Up to the mine, a very pleasant mountain bike track, after which it gets more difficult.

Translated by Google

0

0

An emblematic pass in the Couserans, popular with cycle tourists and hikers, it offers a superb panorama of the mountains and valleys.

Translated by Google

0

0

Superb path and pretty connection between Saint-Girons and Moulis, allowing you to avoid the very busy departmental road.

Translated by Google

0

0

Nice stop after the effort...

Translated by Google

0

0

In Alas, the Guinguette, very friendly welcome, we were able to eat a plate of cold meats/cheese and raw vegetables!.

Translated by Google

1

0

this track is pure joy

Translated by Google

0

0

Sébastien
January 8, 2024, Col de la Core

The area is simply a joy

Translated by Google

0

0

Frequently Asked Questions

What kind of terrain can I expect on mountain bike trails around Aucazein?

The mountain bike trails around Aucazein are situated in the Ariège Natural Regional Park, offering diverse terrain within the Pyrenean foothills. You'll encounter rugged, forested landscapes, significant elevation changes ranging from 531 to 1682 meters, and scenic river valleys. This varied topography provides a mix of challenging ascents and descents, as well as more gentle valley rides.

How many mountain bike trails are available in the Aucazein area?

There are over 40 mountain bike routes available around Aucazein on komoot, catering to various skill levels. These include both moderate and difficult options, ensuring a diverse range of experiences for mountain bikers.

Are there any circular mountain bike routes near Aucazein?

Yes, many of the mountain bike routes in the Aucazein area are circular. For example, you can explore the challenging Core Pass – Lake Bethmale loop from Arrout or the local favorite Church of Castillon – Corner of Paradise - Aucazein loop from Castillon-en-Couserans, both designed as loops.

What is the difficulty level of mountain bike trails in Aucazein?

Mountain biking around Aucazein offers a range of difficulties. You'll find 24 moderate routes and 20 difficult routes. There are no easy routes listed in the immediate vicinity, so riders should be prepared for some technical sections and elevation changes. An example of a moderate route is the Audressein church loop from Arrout.

What do other mountain bikers say about the trails in Aucazein?

The mountain bike routes in Aucazein are highly rated by the komoot community, with an average score of 4.0 stars from over 30 reviews. More than 300 mountain bikers have used komoot to explore the varied terrain, often praising the stunning Pyrenean foothills, dense forests, and river valleys that define the riding experience.

Are there any family-friendly mountain biking options near Aucazein?

While the immediate trails around Aucazein tend to be moderate to difficult, the wider Ariège region offers more gentle cycling options. For families or those seeking easier rides, the 'Voie Verte' (Greenways) bike paths, such as the 42km path between Foix and Saint-Girons (about 15km from Aucazein), provide paved, scenic routes on former railway lines.

What kind of natural landmarks or attractions can I see along the mountain bike trails?

The trails often pass through or near significant natural sites within the Ariège Natural Regional Park. You might encounter features like the Étang d'Araing (a lake), the Mail de Laroque, or segments of the Forêt Domaniale du Pré de Palounière. These offer opportunities to experience the unspoiled natural environment of the Pyrenees.

Are there places to stop for refreshments or accommodation near the trails?

Yes, the area offers some options for huts and cabins that can serve as resting points or overnight stays. You might find places like the Jacques Husson Refuge or the Gîte d'Étape d'Eylie. These are typically found in the more remote mountainous areas.

Is Aucazein a good destination for mountain biking with dogs?

The Ariège Natural Regional Park, where Aucazein is located, is generally dog-friendly for outdoor activities. However, it's always advisable to keep dogs on a leash, especially in forested areas or near livestock, and to check specific trail regulations or local signage for any restrictions. Ensure your dog is fit enough for the moderate to difficult terrain.

What is the best time of year for mountain biking in Aucazein?

Given Aucazein's location in the Pyrenean foothills, spring, summer, and early autumn generally offer the most favorable conditions for mountain biking. During these seasons, you'll experience milder weather and less chance of snow at higher elevations. Winter can bring snow and colder temperatures, making many trails inaccessible or more challenging.

Are there any specific permits required for mountain biking in the Aucazein area?

Generally, no specific permits are required for mountain biking on the established trails within the Ariège Natural Regional Park. However, always respect private property, follow local signage, and adhere to any specific rules posted for protected areas or nature reserves you might pass through.

How accessible are the mountain bike trails by public transport or car parking?

Aucazein is a small village in a rural mountainous region. While specific public transport links directly to trailheads might be limited, driving and parking are typically the most convenient options. Many routes, like the Church of Castillon loop from Arrout, often start from villages or accessible points where parking is available.

Most popular routes around Aucazein

Road Cycling Routes around Aucazein

Most popular attractions around Aucazein

Places to see

Store rating

Get inspired with the komoot mobile app

With a free komoot account, you can easily find, customize, and navigate endless outdoor adventures.

or

Join komoot Now

Store rating

Explore more

Browse the best MTB trails in other regions.

Montesquieu-AvantèsSaint-LizierCazavetIllarteinEncourtiechMontjoie-En-CouseransContrazySoueix-RogalleSentenac-D'OustAlosBuzanCaumontEycheilErcéUstouCouflensGaleyOustMoulisRivèrenertBagertAugireinSeixCérizolsLacaveFabasOrgibetMauvezin-De-PratRéserve Domaniale du Mont ValierSaint-LaryMercenacPrat-BonrepauxLes Bordes-Sur-LezLe PortArgeinVilleneuveSorRimontBetchatArrien-En-BethmaleCastillon-En-CouseransAudresseinLa Bastide-Du-SalatSaint-Jean-Du-CastillonnaisClermontBiertErpLasserreSoulanTaurignan-CastetBonac-IrazeinAntrasSenteinMauvezin-De-Sainte-CroixMontgauchLorp-SentarailleBalacetCastelnau-DurbanMontarditUchenteinTaurignan-VieuxEsplas-De-SérouMassatEngomerBalaguèresAleuSainte-Croix-VolvestreBarjacAulus-Les-BainsBédeilleTourtouseMontégut-En-CouseransGajanBoussenacCescauArroutLescureSalseinMérigonLacourtBethmaleÉtang du Garbet

Nearby adventure guides

Things to Do around Illartein

background

Get ready to conquer new peaks

Sign up for Free

Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy