4.7
(632)
5,692
hikers
10
hikes
Hiking around Lac Tòrt d'Arrius offers access to glacial landscapes and diverse trails within the Spanish Pyrenees. The region is characterized by high-altitude terrain, featuring numerous glacial lakes and rugged Pyrenean peaks, including views of the Bessiberi mountain range. The landscape transitions from steep ascents to paths winding through rock blocks, providing varied scenery for hikers. This area provides a high-mountain ambiance with craggy rock formations.
Last updated: May 13, 2026
5.0
(3)
173
hikers
13.5km
08:36
1,370m
1,370m
This difficult 8.4-mile hike to Tuc de Molières from Espitau de Vielha offers panoramic Pyrenees views and significant elevation gain.
4.6
(5)
161
hikers
17.6km
09:36
1,460m
1,460m
Hike the difficult Pico Mulleres — Valle de Arán trail, covering 11.0 miles with 4804 feet of gain for panoramic Pyrenees views.

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3.8
(9)
78
hikers
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
4.8
(4)
37
hikers
Moderate hike. Great for any fitness level. Mostly accessible paths. Sure-footedness required.
22
hikers
4.56km
01:35
140m
140m
Moderate hike. Great for any fitness level. Mostly accessible paths. Sure-footedness required.
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I have no idea what the shelter will be like, but they wanted to charge me 50 euros for 1 night, which is completely unacceptable for a SHELTER. Unacceptable price.
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Spectacular views of Aneto and the Cursed Mountains
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Also known as the Hospice de Vielha, this mountain refuge is a short walk from the southern exit of the Vielha tunnel in Spain.
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The waterfall and the setting is dreamlike.
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Very pretty lakes nestled in the valley leading to the Tuc de Molières.
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The Tuc de Molières culminates at 3,010 meters in the Val d'Aran in Spain. This very beautiful summit offers an unobstructed panorama of the Maladeta as well as the Aneto and its glacier.
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Tuc de Molières at 3,010.1 meters of altitude. Magnificent views over the massif of Maladeta, Aneto and its glacier.
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Refuge located at the exit of the southern mouth of the Vielha tunnel.
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There are 10 distinct waterfall hiking trails around Lac Tòrt d'Arrius, offering a range of experiences from moderate to difficult. These trails allow you to explore the stunning glacial landscapes and Pyrenean peaks of the region.
The terrain around Lac Tòrt d'Arrius is characterized by high-altitude glacial landscapes. You can expect varied scenery, transitioning from steep ascents to paths winding through rock blocks. The area offers a true high-mountain ambiance with craggy rock formations and views of the rugged Pyrenean mountains, including the Bessiberi massif.
Yes, for a scenic experience, consider the South entrance of the Vielha Tunnel – Molières Waterfall loop from Noguera Ribagorçana. This moderate 5.0-mile trail takes about 2 hours 30 minutes and leads through varied terrain, offering beautiful views of the Molières Waterfall.
Yes, there are circular options. A popular choice is the South entrance of the Vielha Tunnel – Molières Waterfall loop from Noguera Ribagorçana, which is a moderate 5.0-mile loop. Another option is the South entrance of the Vielha Tunnel – Molières Waterfall loop from Espitau de Vielha, a shorter moderate loop of 3.6 miles.
While many trails in the region are challenging, there are moderate options that might be suitable for families with some hiking experience. For instance, the South entrance of the Vielha Tunnel – Molières Waterfall loop from Espitau de Vielha is a moderate 3.2-mile trail that takes around 1 hour to complete, offering a less strenuous option to experience the waterfalls.
The Pyrenean region, including Lac Tòrt d'Arrius, is best visited for hiking during the warmer months, typically from late spring to early autumn. During this period, the snow has melted, trails are more accessible, and the waterfalls are often at their most impressive due to snowmelt. Always check local conditions before heading out.
Many trails in the area, particularly those leading to the Molières Waterfall, can be accessed from the vicinity of the Vielha Tunnel. Starting points like the South entrance of the Vielha Tunnel or Espitau de Vielha often have parking facilities available for hikers. It's advisable to check specific trailhead information for the most accurate parking details.
While the Val d'Aran region has some public transport, direct access to high-mountain trailheads like those around Lac Tòrt d'Arrius can be limited. It's generally recommended to use a personal vehicle to reach the starting points for most waterfall hikes. For specific routes, research local bus services or taxi options from nearby towns like Vielha.
Generally, day hikes in the Val d'Aran region, including around Lac Tòrt d'Arrius, do not require specific permits. However, if you plan to stay overnight in refuges or venture into protected areas with specific regulations, it's always best to check with local park authorities or refuge management for any necessary bookings or permits.
The area is highly rated by the komoot community, with an average score of 4.7 stars from over 670 reviews. Hikers often praise the stunning glacial landscapes, the diverse and challenging terrain, and the serene natural features, including the impressive waterfalls and numerous glacial lakes. The high-mountain ambiance and panoramic views are frequently highlighted.
Hike durations vary significantly based on difficulty and distance. Shorter, moderate loops like the South entrance of the Vielha Tunnel – Molières Waterfall loop from Espitau de Vielha can take around 1 hour. More challenging routes, such as the Tuc de Molières from Vielha Tunnel Trail, are difficult and can take over 8 hours to complete due to significant elevation gain.
Yes, the region offers options for accommodation and dining. Refuges like Refugi de la Restanca and Refugio de Conangles serve as key starting points or waypoints for many excursions and often provide basic amenities. For more extensive options, the nearby town of Vielha in Val d'Aran offers a wider range of cafes, restaurants, and hotels.


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