4.9
(6)
34
hikers
9
hikes
Mountaineering around Étang De Lanos is centered within the high-mountain landscapes of the French Pyrenees, featuring the largest natural lake in the region at 2,213 meters (7,260 feet). The area is characterized by a dramatic mountainous cirque, surrounded by prominent peaks such as the Carlit massif, offering challenging ascents. This alpine environment includes numerous streams and waterfalls, contributing to diverse terrain suitable for various mountaineering experiences.
Last updated: May 7, 2026
4.5
(2)
2
hikers
4.95km
01:45
200m
200m
Moderate mountaineering route. Great for any fitness level. Mostly accessible paths. Sure-footedness required.
7
hikers
17.1km
07:38
1,190m
1,190m
Hard mountaineering route. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

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3
hikers
15.4km
05:16
650m
650m
Hard mountaineering route. Very good fitness required. Mostly accessible paths. Sure-footedness required.
5.0
(1)
9
hikers
16.9km
07:36
1,040m
1,040m
Hard mountaineering route. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
5.0
(2)
9
hikers
8.03km
02:54
260m
260m
Moderate mountaineering route. Good fitness required. Mostly accessible paths. Sure-footedness required.
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The only positive thing about this pass is its relatively moderate gradient. The traffic (until the road to Andorra turns off) is horrific. Hordes of motorcyclists, trucks, cars... If you can, you should avoid this pass.
1
0
A superb lake reflecting the neighboring peaks. The morning light amplifies this mirror effect.
0
0
Although limited to 70 km/h, the tunnel is not passable by bicycle. There's even an electronic toll system.
1
0
Small town, important railway station
0
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Nestled in a glacial basin, this small lake often lies dry in summer, revealing an impressive mineral setting, surrounded by meadows and imposing peaks. The trails leading to the lake offer magnificent views of the surrounding mountains and allow you to enjoy the tranquility of this timeless place.
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This small high-altitude lake, accessible by hiking trails, offers a preserved natural setting, ideal for a contemplative break. The calm, crystal-clear waters reflect the surrounding peaks.
1
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There are 10 mountaineering routes documented on komoot for the Étang De Lanos area. These routes range from moderate to difficult, offering diverse experiences within the high-mountain landscapes of the French Pyrenees.
The best time for mountaineering in Étang De Lanos is typically during the late spring, summer, and early autumn months (June to September). During this period, the snow has usually melted from the higher elevations, and the weather conditions are generally more stable, making trails more accessible and safer. Always check local weather forecasts before heading out.
While many routes in Étang De Lanos are challenging, some shorter, less strenuous options can be suitable for families with older children or those with some hiking experience. The area around Font Vive Lake and Lac du Passet offers easier walks. For a moderate mountaineering experience that explores scenic waterfalls and alpine lakes, consider the Rec de Lanos Waterfalls – Font Vive Lake loop from Lac du Passet.
Parking availability varies depending on the specific trailhead. Many routes, such as the popular Peak Carlit loop, often start from areas like Barrage de Passet or Lac des Bouillouses, where designated parking areas are usually available. It's advisable to check the specific route details on komoot for parking information related to your chosen starting point.
Yes, many of the mountaineering routes in the Étang De Lanos region are designed as circular loops, allowing you to return to your starting point without retracing your steps. Examples include the Rec de Lanos Waterfalls – Font Vive Lake loop and the challenging Puymorens Pass – Coma d'Or peak loop.
The Étang De Lanos area is rich in natural beauty. You'll encounter the expansive Étang de Lanos itself, the largest natural lake in the French Pyrenees, as well as numerous other alpine lakes like Font Vive Lake. The routes also feature spectacular mountain cirques, prominent peaks such as the Carlit massif, and various streams and cascades, especially along routes like the Rec de Lanos Waterfalls – Font Vive Lake loop.
The highest peak accessible via mountaineering routes in the department is Pic Carlit, standing at 2,921 meters. Routes like the Peak Carlit loop from Barrage de Passet offer challenging ascents to its slopes, providing spectacular panoramic views of the region.
The mountaineering routes around Étang De Lanos are highly rated by the komoot community, with an average score of 4.9 stars from over 14 reviews. Mountaineers often praise the dramatic high-mountain landscapes, the challenging nature of the ascents, and the stunning views from the prominent peaks.
Absolutely. Étang De Lanos is known for its challenging routes suitable for experienced mountaineers. The Peak Carlit loop from Barrage de Passet is a difficult 17.1 km path with significant elevation gain. Another demanding option is the Hospitalet near Andorra loop from Andorre - L'Hospitalet, which covers 16.1 km and involves substantial climbing.
While many routes are in remote alpine environments, some trailheads or nearby villages may offer amenities. For example, the Les Bones Hores Bar & Restaurant – Peak Carlit loop specifically mentions a bar and restaurant, indicating that some routes might have access to such facilities. It's always best to carry sufficient supplies, as options can be limited in high-mountain areas.
The terrain around Étang De Lanos is characteristic of a high-mountain environment in the Pyrenees. Expect rocky paths, steep ascents and descents, and potentially exposed sections. You'll navigate through dramatic cirques, past alpine lakes, and along ridges. Good fitness, sure-footedness, and sturdy, appropriate footwear are essential for these routes.


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