4.8
(466)
4,234
hikers
73
hikes
Easy hiking trails around Estany Fosser are located within the Aigüestortes i Estany de Sant Maurici National Park in the Spanish Pyrenees. The region is characterized by numerous glacial lakes, known as "estanys," and impressive rocky slopes carved by ancient glaciers. Hikers can traverse diverse terrain, including black pine forests and areas with polished granite rocks.
Last updated: June 26, 2026
5.0
(2)
6
hikers
3.24km
00:55
70m
70m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
3
hikers
3.59km
01:14
170m
180m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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3
hikers
3.06km
01:08
190m
190m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
11
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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Attention! This cable car is not suitable for people with walking difficulties as there are about 80 steep steps to climb!
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Park information point and toilets. From/till this point you can take a taxi back to Parking place.
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The Sant Nicolau river has its origin in the Estany Llong and is fed by the waters of at least twelve lakes during its brief journey until it reaches the Noguera del Tor. Despite its short length, its force is intense, as it crosses one of the most captivating valleys of the Aigüestortes National Park. This valley is surrounded by imposing mountains and forests that have a particular charm.
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The cable car takes you from about 1700 to 2100 m and thus to a good starting point in the southern Aigües Tortes area. More accessible and less crowded than from the northeast via the Estany de Sant Maurici.
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Another of the tunnels that we found during our passage through the Vall Fosca greenway. An emblematic place, at 2200 meters of altitude, we will cross an old train track, currently in disuse, and we will cross its tunnels. In few places in the world can we find a train track at such a height! If we go with children, I recommend taking a small flashlight to cross the tunnels, some are a little longer or have the occasional puddle.
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As we pass through the Vía Verde de la Vall Fosca, we come across this lake of glacial origin, located in the Vall Fosca, at 2,140 m above sea level. There is an information point nearby. Easy access is from the Vall Fosca cable car (tickets must be purchased online)
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In an emblematic place such as the Vall Fosca, at an altitude of 2,200 meters, we will cross an old train track, currently in disuse, and we will cross its tunnels. In few places in the world can we find a train track at such a height. If we go with children, I recommend taking a small flashlight for the tunnels, some are a little longer or have the occasional puddle.
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Go up or down 450 meters of altitude in 14 minutes through the Vall Fosca, but in a different way. This is the Cable Car, which bears the name of the valley and takes us up to more than 2000 meters, next to Lake Gento. Starting point of many mountain routes and passage of great itineraries. We can buy tickets online or from there. There is a bar/restaurant service upstairs.
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There are 4 easy hiking trails specifically highlighted around Estany Fosser. In total, the region offers over 75 routes, catering to various difficulty levels within the Aigüestortes i Estany de Sant Maurici National Park.
Easy hikes around Estany Fosser traverse diverse landscapes characteristic of the Pyrenees. You'll encounter numerous glacial lakes (estanys), black pine forests, and areas with smooth, polished granite rocks, all sculpted by ancient glaciers.
Yes, several easy routes are circular. For example, you can explore the Vía Verde de La Vall Fosca – Estany Gento loop from Estany Gento, which offers views of Estany Gento lake. Another option is the Hiking loop from Sant Vicenç, winding through varied scenery.
The easy trails in Estany Fosser are highly rated by the komoot community, with an average score of 4.8 stars from over 400 reviews. Hikers often praise the stunning natural beauty, the tranquility of the glacial lakes, and the well-maintained paths suitable for all abilities.
Yes, the easy hiking trails are generally well-suited for families. Routes like the Sant Nicolau River – Sant Nicolau River loop from Riu de Sant Nicolau are shorter and less strenuous, making them ideal for walks with children. The diverse terrain and scenic lakes provide engaging experiences for younger hikers.
While the Aigüestortes i Estany de Sant Maurici National Park has specific regulations regarding dogs, generally, dogs are allowed on trails if kept on a leash. It's always best to check the latest park regulations before your visit to ensure a smooth experience for you and your pet.
The Aigüestortes i Estany de Sant Maurici National Park is known for its beautiful waterfalls, such as the Sant Esperit waterfall and the Riumalo waterfall. While not all easy trails pass directly by them, the park's network of paths often provides access to these scenic features, adding to the natural beauty of your hike.
Access to the Aigüestortes i Estany de Sant Maurici National Park is restricted for private vehicles in many areas. However, you can reach trailheads from points like Vall de Boí in the west or Espot in the east using 4x4 taxi services or park buses, which operate during the summer season. The Vall Fosca Cable Car also offers an alternative way to access higher areas and different starting points.
Easy hikes around Estany Fosser typically range from 1 to 2 hours. For instance, the Vía Verde de La Vall Fosca – Estany Gento loop from Estany Gento takes about 1 hour, while the Hiking loop from la Central de Cabdella is often completed in about 1 hour and 5 minutes.
Yes, the region has strategically located mountain refuges, such as the Josep Maria Blanc Refuge and Colomina Refuge. While these are often associated with longer treks, they can serve as points of interest or rest stops for some of the more extended easy routes or as starting points for exploring the surrounding areas.
The best time to enjoy easy hikes around Estany Fosser is typically from late spring to early autumn (June to September). During these months, the weather is generally mild, trails are clear of snow, and the park's flora and fauna are vibrant. Always check local weather conditions before heading out.


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