Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Routes
Road cycling routes
France
Occitania
Saint-Girons

Illartein

The best road cycling routes around Illartein

4.5

(33)

933

riders

34

rides

Road cycling around Illartein, located within France's Ariège Pyrenees Regional Natural Park, offers diverse and challenging terrain. The region is characterized by its position in the Pyrenees, providing numerous mountain passes, winding roads through valleys, and varied geological landscapes. Cyclists encounter significant elevation changes on well-maintained roads, immersed in a protected natural environment.

Best road cycling routes around Illartein

  • The most popular road cycling route is Col de Portet d'Aspet and Larrieu, a 51.3 miles (82.6 km) trail that…

Last updated: July 4, 2026

4.0

(7)

157

riders

#1.

Col de Portet d'Aspet and Col de Larrieu Loop

82.6km

04:18

1,340m

1,340m

Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.

Navigate with device

Send to Phone

Save

Hard

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

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 road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

Hard

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

Hard

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

Moderate
Sign up for free to see 30 more rides around Illartein.

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 Illartein

MTB Trails around Illartein

Cycling around Illartein

Hiking around Illartein

Running Trails around Illartein

Gravel biking around Illartein

Tips from the Community

unvara
June 20, 2026, Fabio Casartelli Memorial

The descent is fast and technical. Caution.

Translated by Google

0

0

Impressive rock landmark

0

0

Beautiful climb up Col de Menté. Although not a really famous climb it is a beautiful one, with nice hairpins inside the forest and beautiful views at the end.

0

0

Also, stop at the Là Soulan hostel for a well-deserved break. Very warm welcome. 👍

Translated by Google

0

0

Bettina
June 23, 2025, Seix

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

Translated by Google

2

0

Not very long but good percentage

Translated by Google

0

0

hard on a mountain bike but it's so beautiful

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

Frequently Asked Questions

How many road cycling routes are available around Illartein?

There are over 30 road cycling routes around Illartein, offering a wide range of experiences within the Ariège Pyrenees Regional Natural Park. These routes cater to various skill levels, from easy to very challenging.

What kind of terrain can I expect when road cycling in Illartein?

Road cycling in Illartein offers diverse and dramatic Pyrenean landscapes. You can expect significant elevation changes, winding roads through picturesque valleys, and climbs over renowned mountain passes like the Col des Ares. The region's varied geology provides interesting road surfaces and gradients, all within a protected natural environment.

Are there routes suitable for beginners or less experienced road cyclists?

Yes, Illartein offers routes suitable for all skill levels. While many routes feature significant climbs, there are 4 easy routes and 17 moderate routes available, providing options for those seeking a less strenuous ride or just starting out. These routes allow you to enjoy the scenic beauty without extreme challenges.

What about challenging routes for experienced cyclists?

For experienced cyclists seeking a challenge, Illartein is an ideal destination. The region boasts 13 difficult routes with substantial elevation gains, traversing demanding Pyrenean mountain passes. Routes like Col de Portet d'Aspet and Larrieu or the extensive Portet-d'Aspet pass – Menté Pass loop from Sentein offer significant distances and climbs.

What do other cyclists say about the road cycling experience in Illartein?

The road cycling routes around Illartein are highly rated by the komoot community, with an average score of 4.3 stars from over 30 reviews. Cyclists often praise the challenging mountain passes, the stunning Pyrenean scenery, and the well-maintained roads that wind through the natural park.

Are there any long-distance road cycling routes in the area?

Yes, Illartein is home to several long-distance road cycling routes. For example, the Portet-d'Aspet pass – Menté Pass loop from Sentein is a challenging 106.5-mile (171.3 km) path, and the Portet-d'Aspet pass – Menté Pass loop from Bonac covers 97.3 miles (156.6 km), both offering extensive rides through the mountains and valleys.

Can I find circular road cycling routes around Illartein?

Yes, many of the road cycling routes in the Illartein area are designed as loops, allowing you to start and finish at the same point. Examples include the Portet-d'Aspet pass – Menté Pass loop from Sentein and the Portet-d'Aspet pass – Menté Pass loop from Bonac, which traverse multiple mountain passes.

What are the typical elevation gains on road cycling routes near Illartein?

Given its location in the Pyrenees, road cycling routes near Illartein feature significant elevation gains. Difficult routes can see ascents of over 3,000 to 4,000 meters, such as the Portet-d'Aspet pass – Menté Pass loop from Sentein with over 4,000 meters of climbing. Even moderate routes like the Portet d'Aspet Pass – Portet-d'Aspet pass loop from Balacet can have nearly 900 meters of elevation gain.

When is the best time of year for road cycling in Illartein?

The Pyrenees region, including Illartein, is best for road cycling during the warmer months, typically from late spring through early autumn (May to October). During this period, mountain passes are generally clear of snow, and the weather is more stable, offering ideal conditions for long rides and challenging climbs.

Are there any notable landmarks or viewpoints along the road cycling routes?

Absolutely. Many routes pass by or offer views of significant landmarks and natural beauty. You can cycle over the famous Portet-d'Aspet pass, known for its panoramic views. Other natural features in the broader region that enhance the cycling experience include sites like Henne Morte, Cirque d'Anglade, and Lac d'Oo. Keep an eye out for viewpoints like the Segment on the plateau for stunning vistas.

Are there places to stop for refreshments or shelter along the routes?

While specific cafes vary by route, the region offers several refuges and gîtes that can provide a stop for cyclists. For example, the Jacques Husson Refuge and Gîte d'Étape d'Eylie are points of interest that could serve as rest stops or places to find refreshments, particularly on longer tours.

Can I find road cycling routes that pass through traditional villages?

Yes, many routes in the Illartein area wind through charming local villages, allowing you to experience the regional culture. The Saint-Lary Village and Church is one such point of interest that cyclists might encounter, offering a glimpse into the traditional architecture and life of the Pyrenees.

Most popular routes around Illartein

MTB Trails around Illartein

Most popular attractions around Illartein

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 Road cycling routes in other regions.

Montesquieu-AvantèsMontjoie-En-CouseransSaint-LizierMontégut-En-CouseransAlosRivèrenertUstouBarjacAucazeinMontarditRéserve Domaniale du Mont ValierBoussenacÉtang du GarbetTaurignan-CastetLacourtMontgauchTaurignan-VieuxSeixAntrasGajanLorp-SentarailleBonac-IrazeinVilleneuveErcéSentenac-D'OustOustMassatArrien-En-BethmaleSalseinBalacetCouflensOrgibetUchenteinContrazyAugireinArgeinLa Bastide-Du-SalatLes Bordes-Sur-LezSaint-LaryEycheilBiertCazavetMercenacSoueix-RogalleMauvezin-De-Sainte-CroixSenteinAulus-Les-BainsBethmaleSaint-Jean-Du-CastillonnaisGaleyLasserreCaumontSoulanEncourtiechClermontPrat-BonrepauxErpMauvezin-De-PratBuzanBalaguèresAleuLacaveBetchatTourtouseSorBagertSainte-Croix-VolvestreMérigonArroutAudresseinCastillon-En-CouseransMoulisLe PortBédeilleCescauRimontLescureFabasEsplas-De-SérouCérizolsCastelnau-DurbanEngomer

Nearby adventure guides

Things to Do around Aucazein

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