4.5
(4)
30
hikers
4
hikes
Mountaineering routes around Cette-Eygun are set within the majestic Pyrénées mountains, characterized by dramatic landscapes and challenging terrains. The region features deep valleys like the Vallée d'Aspe and Vallée d'Ossau, contrasting with rocky massifs and prominent peaks. Geological formations such as the Cirque de Lescun and various gorges offer varied climbing environments. The terrain includes significant elevation changes, making it suitable for experienced mountaineers.
Last updated: July 3, 2026
5.0
(1)
13
hikers
14.8km
06:23
1,050m
1,050m
Hard mountaineering route. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
8
hikers
14.1km
05:35
910m
910m
Hard mountaineering route. Very good fitness required. Mostly accessible paths. Sure-footedness required.

Sign up for free
4.5
(2)
5
hikers
9.09km
04:06
860m
860m
Moderate mountaineering route. Good fitness required. Mostly accessible paths. Sure-footedness required.
4.0
(1)
4
hikers
18.4km
06:56
1,130m
1,130m
Hard mountaineering route. Very good fitness required. Mostly accessible paths. Sure-footedness required.
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
- Very tasty food - No showers - Cash required - French or Spanish skills an advantage
0
0
A fairly difficult hike when you're not trained (which was my case) but not impossible if you take your time and go at your own pace. On the other hand, it's a very beautiful hike! The landscapes are magnificent. There are two parking lots, the Masousa parking lot and another higher up which saves 45 minutes, but the road is very bumpy.
0
0
Located on the heights of the Aspe valley, this renovated refuge reopened its doors in 2023. Hikers can come and spend the night there, have a good meal, simply have a drink or even just enjoy the dream view.
2
0
If you arrive early you can have minutes of silence
0
0
Spacious areas to pitch tents behind the refuge.
0
0
Refuge recently renovated after work in summer 2023.
0
0
Exceptional spot. To fully enjoy it, sunrise or sunset are preferred.
0
0
Pleasant cabin and well located for getting to Pic d'Anie in the early morning. During my visit (10/2023) only the SAS entrance to the cabin was accessible. The other 2 rooms were locked. Presence of a water point just a few meters from the cabin (be careful of the noise generated if you spend the night there).
2
0
There are over 9 mountaineering routes around Cette-Eygun, offering a diverse range of experiences within the majestic Pyrénées mountains. These routes are highly rated by the komoot community, with an average score of 4.4 stars.
While many routes are challenging, there are 4 moderate mountaineering routes available. For example, the Tumulus loop from Borce offers a moderate ascent of 641 meters over 9.5 kilometers, providing a good introduction to the region's terrain without being overly strenuous.
For experienced mountaineers seeking a challenge, Cette-Eygun offers 5 difficult routes. The Refuge closed – Summit of Anie 2504m loop from Aire de Stationnement is a demanding 14.8 km trail with over 1000 meters of elevation gain, leading to the summit of Pic d'Anie. Another option is the Peyreget Pass – Pombie Refuge loop from Parking de Bious-Oumettes, an 17.8 km path traversing high mountain passes and providing access to the iconic Pic du Midi d'Ossau.
Yes, several routes can be completed in approximately 5 to 6 hours. For instance, the Trail to the Ansabère Huts – Mountain Pond View loop from Aire de Stationnement de Masousa is an 14.1 km route that typically takes around 5 hours 38 minutes, leading through the stunning Cirque de Lescun.
Many of the mountaineering routes in the area are designed as loops, allowing you to start and finish at the same point. Examples include the Refuge closed – Summit of Anie 2504m loop from Aire de Stationnement and the Lac de Bious-Artigues – Col d'Aas de Bielle loop from Lac de Bious-Artigues.
The region is rich in dramatic natural features. You can encounter deep valleys like the Vallée d'Aspe and Vallée d'Ossau, stunning geological formations such as the Cirque de Lescun, and glacial lakes like Lac Roumassot. Many routes offer views of prominent peaks, including the Pic du Midi d'Ossau, and you can visit the Pic de Soum de Bergout - incredible view viewpoint.
Yes, many mountaineering trailheads in the Cette-Eygun area, especially those leading to popular routes, have designated parking areas. For example, routes like the Refuge closed – Summit of Anie 2504m loop start from an 'Aire de Stationnement' (parking area).
The best season for mountaineering in Cette-Eygun generally spans from late spring to early autumn (June to September) when the weather is more stable and snow has largely receded from higher altitudes. However, conditions can vary, and some areas may be suitable for snowshoeing or winter mountaineering during colder months.
Yes, the region provides mountain huts and refuges for those undertaking multi-day ascents or seeking a base for exploration. Notable options include the Ansabère Huts in the Cirque de Lescun and the Refuge d'Ayous, which is open for a significant part of the year.
While many areas in the Pyrénées are dog-friendly, it's important to note that a significant portion of the most beautiful mountain scenery is preserved within the Pyrenees National Park. Specific regulations regarding dogs may apply within the park boundaries, often requiring them to be on a leash or restricting access in certain zones to protect wildlife. Always check local signage or park rules before heading out with your dog.
While direct amenities on the trails are limited to mountain refuges, nearby towns and villages such as Lescun, Sarrance, and Laruns offer charming experiences with cafes, restaurants, and accommodation options. These towns serve as excellent starting or ending points for your mountaineering adventures.
Public transport options to reach specific high-altitude trailheads can be limited in mountainous regions like Cette-Eygun. While some valleys might have bus services connecting to larger towns, reaching the more remote starting points for mountaineering often requires a car. It's advisable to check local transport schedules in advance if you plan to rely on public transport.


Browse the best Mountain Hikes & Routes in other regions.