4.4
(32)
1,940
runners
13
runs
Jogging routes around Caussou traverse a landscape characterized by significant elevation changes, including mountain passes and peaks. The region features challenging ascents and descents, with routes often leading to panoramic viewpoints. Terrain varies from forested paths to open, high-altitude trails, offering diverse running experiences.
Last updated: June 20, 2026
19
runners
6.82km
00:54
180m
180m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
8
runners
11.1km
02:03
970m
970m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

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8
runners
11.8km
02:08
990m
990m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
9
runners
20.5km
03:24
1,330m
1,330m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
4
runners
19.3km
02:39
670m
670m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
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The Col de Marmare-Chioula is an 18.6-kilometer long Category 1 pass. It is located in Luzenac.
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The Col de Marmare from Luzenac is a climb in the Ariège region. It is 16.8 kilometers long and climbs 828 meters.
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The Col du Chioula from Prades is a climb in the Ariège region. It is 2.3 kilometers long and climbs 72 meters.
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Château de Montaillou is a former fortified castle from the 13th century and overlooks the village and its surroundings
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Château de Montaillou is a world-famous former fortified castle from the 13th century, the ruins of which were declared a monument by decree on December 21, 1984. The remains of the keep and the fortress are located on a hill overlooking
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The Château de Montaillou is located in Ariège. It is a medieval fortress already documented in the 13th century which is today in a state of ruin. Located on a slope of Mount Allion, three walls and other vestiges of this construction are still preserved.
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The Pierre Blanche pass is located at an altitude of 1,551 meters. This mountain pass offers a beautiful view of the surrounding peaks.
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Descending to the area outside the Pyrenees. Or just the first pass into the mountains.
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There are over 120 running routes around Caussou, offering a wide range of options for different skill levels and preferences. The region is known for its varied terrain, including mountain passes and forested paths.
While many routes in Caussou feature significant elevation changes, there are a few easier options. The region offers 2 routes classified as easy, and 41 as moderate, providing choices for those new to trail running or looking for a less strenuous experience.
Running routes in Caussou traverse a diverse landscape. You can expect significant elevation changes, including challenging ascents and descents through mountain passes and peaks. The terrain varies from dense forested paths to open, high-altitude trails, often leading to panoramic viewpoints.
Yes, many of the running routes in Caussou are designed as loops. For example, the Col du Chioula – Views of Andorra loop from Col du Chioula is a moderate 4.2-mile (6.8 km) path offering scenic views, including glimpses of Andorra.
The region around Caussou is rich in history and natural beauty. You might encounter historical sites like Montségur Castle or Montaillou Castle. Natural highlights include various mountain peaks and viewpoints such as Saint-Barthélemy Peak or Pierre Blanche Pass, offering stunning vistas.
The running routes in Caussou are highly rated by the komoot community, with an average score of 4.6 stars from over 30 reviews. Runners often praise the challenging ascents, the rewarding panoramic views from mountain peaks, and the varied experience of running through both forests and high-altitude trails.
Yes, the Col du Chioula – Views of Andorra loop from Col du Chioula is a popular moderate route that provides scenic views, including clear glimpses of Andorra from Col du Chioula.
The duration of running trails in Caussou varies significantly depending on the route's distance and elevation. For example, the Church of Vaychis loop from Tignac is a longer trail taking about 1 hour 53 minutes, while the Col du Chioula – Views of Andorra loop from Col du Chioula is shorter, typically completed in about 1 hour.
Yes, the Church of Vaychis loop from Tignac is a 9.0-mile (14.5 km) trail that features notable elevation gain and passes directly by the historic Church of Vaychis, offering a cultural point of interest during your run.
Absolutely. Caussou is well-suited for experienced runners seeking a challenge. Routes like the Marmare Pass – Col de Marmare (1361 m) loop from Col de Marmare, which covers over 11 km with significant elevation, are classified as difficult and provide a demanding long-distance running experience.
Yes, many routes in Caussou offer access to high peaks. The Pic de Soularac – Saint-Barthélemy Peak loop from Parking du sentier du talc is a challenging route that takes you to prominent summits like Saint-Barthélemy Peak, providing incredible views.
Given the region's mountainous terrain and high-altitude trails, late spring through early autumn generally offers the most favorable conditions for running in Caussou. During these months, trails are typically clear of snow, and the weather is more temperate, making for a more enjoyable experience.


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