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Routes
Road cycling routes
France
Occitania
Foix
Saurat

Col de Port and Col de Légrillou Loop

Routes
Road cycling routes
France
Occitania
Foix
Saurat

Col de Port and Col de Légrillou Loop

Hard

5.0

(3)

48

riders

Col de Port and Col de Légrillou Loop

04:39

81.1km

1,920m

Road cycling

This difficult 50.4-mile (81.1 km) road cycling route in the Pyrenees Ariégeoises Natural Park offers challenging climbs and wild scenery.

Last updated: February 26, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc naturel régional des Pyrénées ariégeoises

Waypoints

A

Start point

Parking

Get Directions

1

795 m

Col de Port

Highlight • Mountain Pass

This pass is one of the best known in the Ariège Pyrenees in general, and in the L'Arize massif in particular.

Translated by Google •

Tip by

2

20.7 km

Superb road winding through the forest. Very few cars and not too high percentages uphill. The landscapes are splendid!

Translated by Google •

Tip by

3

34.1 km

Col de Légrillou (938 m)

Highlight • Mountain Pass

Wild pass in the heart of the Ariège forest. Very little known but very pleasant.

Translated by Google •

Tip by

B

81.1 km

End point

Parking

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Way Types & Surfaces

Way Types

79.3 km

827 m

750 m

349 m

Surfaces

80.5 km

647 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (1,400 m)

Lowest point (400 m)

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Weather

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Wednesday 27 May

29°C

13°C

0 %

Additional weather tips

Max wind speed: 9.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

Is this road cycling route suitable for beginners?

No, the 'Between Port Pass and Legrillou Pass' route is classified as a "Hard road ride" and is primarily suited for cyclists with very good fitness. It involves significant elevation gain and challenging climbs, making it unsuitable for beginners.

What kind of scenery can I expect along the route?

Cyclists can expect breathtaking and wild scenery. The route traverses the heart of the Ariège forest, offering tranquility and a refreshing atmosphere. You'll encounter rocky landscapes, diverse flora and fauna, and stunning panoramic views as you ascend the passes, particularly from the upper section of Col de Port.

Where can I park to access the 'Between Port Pass and Legrillou Pass' cycling route?

While specific parking areas for this exact route are not detailed, you would typically look for parking near the start or end points of the passes, such as around Col de Port or Col de Légrillou. Many villages in the Pyrenees Ariégeoises Natural Park offer public parking. For more detailed information on parking in the region, you might consult local tourism resources like tourisme-couserans-pyrenees.com.

What is the best time of year to cycle this route?

The best seasons to undertake this ride are spring and autumn. During these times, the weather is typically mild, and the natural landscapes display vibrant colors, enhancing the cycling experience.

Are there any permits or entrance fees required for cycling in the Pyrenees Ariégeoises Natural Park?

Generally, there are no specific permits or entrance fees required for cycling on public roads within the Parc Naturel Régional des Pyrénées Ariégeoises. However, always respect local regulations, especially concerning protected areas and private property. As a natural park, it's important to practice Leave No Trace principles.

Is the 'Between Port Pass and Legrillou Pass' route dog-friendly?

While the route itself is a road cycling path, the Pyrenees Ariégeoises Natural Park generally welcomes dogs, often on a leash, in many areas. However, for a challenging racebike route like this, bringing a dog along on the bike might not be practical or safe. If you're traveling with a dog, consider shorter, less strenuous routes or designated walking trails within the park.

How challenging are the climbs on Col de Port and Col de Légrillou?

The climbs are quite challenging. Col de Port, at 1250m, features an average gradient of 8% on its ascent, with sections rarely dropping below 7% and peaking around 10%. Col de Légrillou (938m) involves a 5.4 km climb with a positive elevation of 374 meters, an average gradient of 6.87%, and a maximum of 15%.

What is the road surface like on this cycling route?

The road surfaces on this route are mostly well-paved and generally easy to ride. The Ariège Pyrenees are known for offering excellent cycling roads, though some segments on harder routes in the region might occasionally be unpaved. This specific route primarily uses paved roads suitable for racebikes.

Are there places to refuel or find refreshments along the route?

While the route itself traverses wild and tranquil areas, the Pyrenees Ariégeoises region has villages and towns where you can find cafes, restaurants, and accommodation. It's advisable to carry sufficient water and snacks, especially for the longer, more remote sections, and plan your stops in advance.

Does this cycling route intersect with other official trails?

Yes, sections of this route overlap with other official trails. For instance, you will encounter parts of the 'Tour du moulin', 'Le Picou depuis Brassac', and 'Tour de La Barguillère' trails along the way.

What makes this specific route notable compared to other cycling options in the Pyrenees Ariégeoises?

This route is considered a "wild pass," being less known but highly enjoyable. It combines demanding climbs with serene natural beauty, offering a challenging yet rewarding experience away from more crowded areas. The region's drivers are also typically courteous and accustomed to sharing the road with cyclists.

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