4.5
(35)
3,135
runners
98
runs
Jogging in Réserve Nationale De Chasse Et Faune Sauvage D'Orlu offers routes through a high mountain environment within the Ariège Pyrenees. The region features a significant altitude range, encompassing dense forests of beech and hook pines, as well as high-altitude grasslands and moorlands. Joggers can explore paths along the upper Oriège valley and its steep side valleys, providing varied terrain from riverbanks to challenging mountain ascents. This diverse landscape, a Natura 2000 site, provides a natural setting for running.
Last updated: October 10, 2026
30
runners
17.0km
02:40
900m
900m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
24
runners
10.4km
02:10
980m
980m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

10
runners
9.13km
01:14
290m
290m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
68
runners
28.2km
04:39
1,540m
1,540m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
31
runners
20.7km
03:01
960m
960m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Mountain Hikes in Réserve Nationale De Chasse Et Faune Sauvage D'Orlu
Pass located above the Orgeix Valley, from which we can access the Cap du Camp peak at 1780m
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Impressive mountain pass below Pico d'En Beys. From here you will have unique views. The climb from either side is quite demanding and tough.
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Beautiful high mountain lakes located below the Col d'En Beys
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Beautiful mountain refuge in a spectacular setting.
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A spectacular route along its river and tributaries, its lake and its special characteristics make it very beautiful and entertaining.
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In Occitan toponymy, a “couillade” means “pass”. That of en Beys culminates at 2,345 meters above sea level and separates the peak of Peyrisses and the peak of en Beys. It links the Peyrisses ponds to the north and the Couillade pond to the south and is used by the GRP Tour des Montagnes d'Ax.
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Lake Campauleil has existed since 1941, following the construction of a dam by EDF. It culminates at 814 meters above sea level and becomes, thanks to the dam, a small paradise for fisherman. Easily accessible, the lake becomes an ideal place to relax or enjoy a good picnic with family or friends.
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The Réserve Nationale De Chasse Et Faune Sauvage D'Orlu offers a wide selection of over 90 running routes. These trails cater to various fitness levels, with a mix of moderate and difficult options, ensuring a suitable path for almost every runner.
Jogging in the Réserve d'Orlu means experiencing diverse terrain, from the lower mountain floor up to high-altitude environments. You'll find paths winding through dense forests of beech and hook pines, along the banks of the Oriège river in central valleys, and across high-altitude grasslands and moorlands. The elevation ranges significantly, offering both undulating forest trails and challenging mountain ascents.
While many routes are challenging, the reserve does offer moderate options. For example, the Vallée d'Orlu loop from Le Fanguil-Chalet is a moderate 9.1 km path with less elevation gain, providing a more accessible experience through the valley.
The reserve is rich in natural beauty. You can encounter stunning lakes like Étang Faury, explore the scenic Vallée d'Orlu, and even reach summits such as Mortiers Peak or Puig de Terrers for panoramic views. Some routes also pass by the En Beys Refuge, offering a place to rest amidst the mountains.
Yes, several circular routes are available. A popular option is the En Beys Lake and Refuge – Orlu Valley loop from Forges d'Orlu, a challenging 24.9 km path. Another great choice is the Naguille Lake loop from Forges d'Orlu, which covers 10.4 km through varied mountain terrain.
Generally, dogs are not permitted in the Réserve Nationale De Chasse Et Faune Sauvage D'Orlu, even on leashes. This policy is in place to protect the diverse wildlife and domestic livestock within this Natura 2000 site. It's best to leave your canine companions at home when visiting the reserve for jogging.
The reserve offers unique experiences throughout the year. Spring and autumn provide pleasant temperatures and vibrant scenery, ideal for exploring the forests and valleys. Summer is excellent for high-altitude runs, though it can be busy. Winter running is possible, but routes may be affected by snow, especially at higher elevations, requiring appropriate gear and caution.
While the reserve's jogging routes are generally more challenging, the wider Orlu valley area offers family-friendly activities. Besides gentler paths along riverbanks, you can find the Akrobranch d'Orlu adventure park, La Ferme aux ânes for donkey rides, and Mountaneô, an interpretive center, all providing engaging experiences for families.
Many routes, such as the En Beys Lake and Refuge – Orlu Valley loop and the Naguille Lake loop, start from Forges d'Orlu, which serves as a common access point. The Maison de la Réserve at Les Forges d'Orlu can provide specific guidance on parking facilities.
The area is highly rated by the komoot community, with an average score of 4.7 stars from over 25 reviews. Runners often praise the stunning high-mountain environments, the tranquility of the dense forests, and the diverse terrain that makes each run a unique adventure. The well-maintained network of paths and the immersive natural experience are frequently highlighted.
The Réserve d'Orlu is a protected Natura 2000 site, home to characteristic Pyrenean wildlife such as the Isard (Pyrenean chamois), Grand Tétras (capercaillie), and even the Brown Bear and Grey Wolf. While encounters are rare, the pristine natural setting enhances the chance of observing local fauna, especially during quieter times of day.
Yes, the Maison de la Réserve at Les Forges d'Orlu serves as an information hub. Here, visitors can get guidance and advice on the trails and the reserve's natural environment. Guided nature tours are also available for those interested in a more in-depth exploration.


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