4.7
(632)
5,694
hikers
25
hikes
Bus station hiking trails around Lac Tòrt d'Arrius are situated in the Spanish Pyrenees, within the Val d'Aran. The landscape is defined by its glacial origins, featuring high-altitude lakes, extensive rocky terrain, and dramatic valleys. Trails traverse varied geology, including Palaeozoic rocks and moraines, offering views of prominent peaks and interconnected water bodies. The region provides a range of experiences from wooded sections to open, rocky expanses.
Last updated: May 17, 2026
4.8
(11)
139
hikers
15.3km
07:02
1,020m
1,020m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
3.8
(9)
78
hikers
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.

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4.7
(6)
57
hikers
11.5km
04:55
680m
680m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
4.2
(9)
50
hikers
13.2km
04:14
490m
490m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
4.0
(2)
25
hikers
7.84km
03:01
440m
440m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
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Difficult on a hot day but beautiful and there is a beautiful view point at the top and a picnic area of sorts with a good water supply
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In fact, for the Aranese of the Val d'Aran, the real source, the Uelh dera Garona (eye of the Garonne), is located in the pastures of Plã de Béret, near the Baqueira Beret ski resort, therefore after Viehla BUT according to Norbert Casteret (search for the source with dyes in the 1930s), the main source is located to the east of the Maladeta massif, in Aragon, from the northern and eastern snowfields of the Aneto peak, whose water rushes into the Forau d'Aigualluts or Toro hole (altitude: 2,074 m), to change valleys by a resurgence at the Uelhs de Joeu (Eyes of the Jew) (at 1,658 m). It is at Plan dera Artiga de Lin (at the bottom of the small, almost uninhabited valley starting after the village of Es Bordes (instead of continuing on Viehla, leave the road on the right at Es Bordes to enter this small valley at the bottom of which is the resurgence)
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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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This viewpoint offers an incredible view with Montcorbison and Port de Vielha in the background.
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If you like mountain biking and narrow trails, you will love this route through the Garonne. It is a path with spectacular views of the riverbed and very easy to navigate.
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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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There are over 25 bus-accessible hiking trails around Lac Tòrt d'Arrius, offering a range of difficulties from easy strolls to challenging high-mountain treks. This includes 6 easy, 15 moderate, and 6 difficult routes, ensuring options for various fitness levels.
The bus-accessible hikes around Lac Tòrt d'Arrius traverse dramatic glacial landscapes characteristic of the Spanish Pyrenees. You'll encounter stunning glacial lakes, often with a peculiar color, alongside craggy rock formations and evidence of ancient glacial erosion. Expect panoramic views of prominent peaks like Tuc de Molières and the Maladeta massif, especially on higher elevation routes.
Yes, several bus-accessible routes lead to beautiful waterfalls. For instance, the South entrance of the Vielha Tunnel – Molières Waterfall loop from Noguera Ribagorçana takes you to the Cascada de Molières, fed by the melting snows of Tuc de Molières. Another option is the Besiberri Beech Forest – Besiberri Waterfalls loop from Noguera Ribagorçana, which offers views of the Besiberri Waterfalls.
The bus-accessible trails in the Lac Tòrt d'Arrius area are highly rated by the komoot community, with an average score of 4.7 out of 5 stars from over 670 reviews. Hikers frequently praise the breathtaking high-mountain scenery, the tranquility of the glacial lakes, and the sense of remote adventure these routes provide, all while being accessible via public transport.
Yes, many of the bus-accessible routes are circular, allowing you to return to your starting point without needing additional transport. An example is the moderate Besiberri Gorge Bridge – Besiberri Lake loop from Noguera Ribagorçana, which offers a rewarding circular experience through diverse terrain.
The best time to hike the bus-accessible trails around Lac Tòrt d'Arrius is generally during the summer months, from June to September. During this period, the snow has largely melted, trails are more accessible, and the alpine flora is in full bloom. Autumn can also offer spectacular colors, but be mindful of earlier snowfalls at higher elevations.
Absolutely. For experienced hikers seeking a challenge, the region offers several difficult bus-accessible routes. The Lake Redon – Pletiu dera Escaleta loop from Noguera Ribagorçana is a demanding option, covering nearly 15 km with over 1000 meters of elevation gain, taking you through rugged high-mountain terrain.
While direct amenities at every bus stop might be limited, major trailheads like Hospital de Vielha or the area around Refugi de la Restanca (accessible via certain routes or connections) offer more services. The Refugi de la Restanca, for example, provides accommodation, hot showers, food, and a bar, serving as a vital hub for hikers in the Val d'Aran.
The Pyrenean region is rich in biodiversity. While hiking, you might spot chamois and marmots in the higher altitudes. Birds of prey like griffon vultures and bearded vultures are often seen soaring overhead. In forested sections, deer, wild boars, and foxes are present, though often shy. Keep an eye out for the Pyrenean brook salamander near streams and lakes.
Yes, the geology of the Val d'Aran is fascinating. The trails showcase highly folded Palaeozoic rocks, including sandstones, shales, limestones, and slates. You'll observe clear evidence of extensive glacial erosion and sedimentation, such as abrasions on rock surfaces, moraines, and erratic blocks, all contributing to the dramatic landscape.
Many moderate bus-accessible hikes offer diverse scenery. The Ribera de Conangles – Pletiu dera Escaleta loop from Noguera Ribagorçana is a great example, taking you through varied terrain including wooded sections and open, rocky expanses, with significant elevation changes and rewarding views.


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