4.6
(13)
216
hikers
20
hikes
Mountaineering around Val D'Aran, nestled in the central Pyrenees, features a landscape dominated by rugged granite mountains with peaks often exceeding 2,000 meters. The region is characterized by glacier-carved valleys, numerous glacial lakes like those in the Colomers cirque, and deep fir-cloaked forests. The Garonne River originates here, carving through the terrain and contributing to spectacular waterfalls.
Last updated: May 6, 2026
32
hikers
Hard mountaineering route. Very good fitness required. Mostly accessible paths. Sure-footedness required.
13
hikers
11.1km
08:11
1,310m
1,310m
Hard mountaineering route. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

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30
hikers
Moderate mountaineering route. Good fitness required. Mostly accessible paths. Sure-footedness required.
18
hikers
Hard mountaineering route. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
4.5
(2)
14
hikers
14.3km
06:33
860m
860m
Hard mountaineering route. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
5.0
(1)
11
hikers
11.5km
05:53
930m
930m
Hard mountaineering route. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
4.0
(1)
9
hikers
16.1km
05:42
570m
570m
Hard mountaineering route. Very good fitness required. Mostly accessible paths. Sure-footedness required.
9
hikers
6.22km
02:17
190m
190m
Moderate mountaineering route. Good fitness required. Mostly accessible paths. Sure-footedness required.
5
hikers
18.9km
10:46
1,830m
1,830m
Hard mountaineering route. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
6
hikers
Moderate mountaineering route. Good fitness required. Mostly accessible paths. Sure-footedness required.
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100 miles in paradise - Discover the Val d'Aran by UTMB
The Renclusa Refuge is located on the northern slope of the Maladeta massif in the municipality of Benasque, in the Ribagorza region of Huesca. Its location makes it the reference point for starting the ascent to Aneto. It has a capacity of 93 places and offers bed linen. It also has hot water showers, heating, a kitchen for guests to use freely, a restaurant and a bar, among other amenities.
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If instead of staying at the waterfall you go two more minutes you will have a spectacular photo of the Aneto glacier.
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If instead of standing at the waterfall you advance two more minutes you will have a spectacular photo with the Aneto glacier.
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The highest peak in the Pyrenees mountaineering region.
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A hike to Renclusa is also suitable for families with children.
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Lake Obago is a lake of glacial origin located at 2,236 m in the municipality of Alto Arán, in the Valle de Arán region. Lake Obago is one of the largest lakes in the Cirque de Colomers, a glacial cirque of more than 50 lakes crowned by peaks that exceed 2,500 meters, such as the Tuc de Ratera (2,861 m) or the Gran Tuc de Colomers (2,933 meters).
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Lake Mayor de Colomers is a lake of glacial origin located at 2128 m in the municipality of Alto Arán, in the Valle de Arán region. Lake Mayor de Colomers is one of the largest lakes in the Cirque de Colomers, a glacial cirque of more than 50 lakes crowned by peaks that exceed 2,500 meters, such as the Tuc de Ratera (2,861 m) or the Gran Tuc de Colomers (2,933 meters). ). The Colomers refuge is located near the lake.
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Val D'Aran offers a wide selection of mountaineering routes, with over 45 challenging tours available on komoot. These routes are predominantly difficult, catering to experienced mountaineers seeking high-altitude adventures.
Mountaineering in Val D'Aran is characterized by rugged granite mountains, with many peaks soaring over 2,000 meters and some reaching 3,000 meters. You'll traverse glacier-carved valleys, encounter numerous glacial lakes, and navigate deep fir-cloaked forests. The region's dramatic landscapes often feature perpetual snow, even in summer.
Yes, Val D'Aran features several challenging circular mountaineering routes. For instance, the Collado de Molières – Ibones de Molières loop from Espitau de Vielha is a difficult 8.5-mile (13.6 km) path that traverses high mountain terrain and passes by stunning glacial lakes. Another option is the Boum de Venasque loop from Hospice de France, a 7.8-mile (12.5 km) trail through high mountain passes and valleys.
Val D'Aran is rich in natural beauty. You can explore the largest glacial cirque in the Pyrenees, Colomers, which is home to over 30 glacial lakes, including the notable Lake Major of Colomers. Other highlights include the spectacular Forau d'Aigualluts Waterfall, and the picturesque Artiga de Lin valley with its meadows and forests. The region is also known for its majestic peaks like Montarto.
The best time for mountaineering in Val D'Aran generally depends on the specific route and conditions. Summer offers the most accessible conditions for high-altitude routes, while spring and autumn can provide beautiful scenery but may involve more variable weather and snow at higher elevations. Winter transforms the valley into a snow sports paradise, requiring specialized gear and experience for winter mountaineering.
Absolutely. For those seeking a significant summit, the Portillón Superior – Pico de Aneto Summit loop from Renclusa Refuge offers a challenging ascent towards the highest peak in the Pyrenees. Another notable route is the Restanca Refuge – Montardo Summit Cairn loop from Refugi de la Restanca, which leads to the iconic Pyrenean summit of Montardo.
The mountaineering routes in Val D'Aran are highly rated by the komoot community, with an average score of 4.8 stars from over 30 reviews. Mountaineers often praise the dramatic Pyrenean landscapes, the extensive network of challenging trails, and the stunning glacial lakes. Many appreciate the sense of wilderness and the rewarding views from the high peaks.
Yes, the region has several mountain refuges that can serve as starting points or stops for longer expeditions. For example, the Besiberri New Refuge loop from Noguera Ribagorçana incorporates a refuge. The Colomèrs Refuge is also a well-known base for exploring the Colomers glacial cirque.
Yes, Val D'Aran is home to spectacular waterfalls. The Foraus de Toro Sinkhole – Forau d'Aigualluts Waterfall loop from Renclusa Refuge is a route that specifically highlights the impressive Forau d'Aigualluts Waterfall. Other popular waterfalls in the region include Saut deth Pish and Uelhs deth Joeu (Eyes of the Devil).
Val D'Aran is particularly well-suited for advanced mountaineers. Routes like the Besiberri New Refuge – Besiberri Sud 3023m loop from Noguera Ribagorçana offer significant elevation gain and distance, leading to high peaks. The region's rugged granite peaks and high-altitude terrain provide ample opportunities for demanding and rewarding ascents.
Val D'Aran is a Biosphere Reserve with a diverse ecosystem. While mountaineering, you might spot various wildlife, including chamois, marmots, roe deer, and a variety of bird species like bearded vultures and ptarmigan. The region is also known for its brown bear population, though sightings are rare. For a guaranteed wildlife experience, you can visit Aran Park.
Yes, several mountaineering routes in Val D'Aran involve crossing significant mountain passes. The Canal de Tuqueta de Saboredo loop from Port de la Bonaigua starts near the Bonaigua Pass, known for its breathtaking high-mountain scenery. Other passes like the Portillón Pass also feature in routes, offering challenging climbs and expansive views.


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