4.8
(830)
7,510
hikers
20
hikes
Waterfall hiking trails around Estany de Cubieso are located within the Aigüestortes i Estany de Sant Maurici National Park in the Catalan Pyrenees. This high-mountain environment features a significant glacial lake at 2,351 meters, surrounded by rugged rocky slopes and peaks such as Pic de Dellui (2,799 m) and Pic de Tort (2,904 m). The region is characterized by an extensive network of glacial lakes and diverse mountain terrain, ranging from alpine pastures to imposing summits.
Last updated: July 9, 2026
4.9
(72)
502
hikers
Hard hike. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
4.9
(45)
237
hikers
10.1km
03:43
470m
480m
Hike a moderate 6.3-mile (10.1 km) loop in Aigüestortes National Park, visiting Estany de Sant Maurici, Refugi d'Amitges, and Ratera Lake.

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4.8
(26)
269
hikers
8.44km
03:02
430m
430m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
5.0
(5)
93
hikers
6.23km
02:21
280m
280m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
18
hikers
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
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Magnificent landscapes on the Caros de Foc
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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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Deep in the hearty depths of the nature reserve, hidden along a challenging path, lies the Mirador del Lago de San Mauricio, a hidden gem for hikers that seems to keep a secret. Once reached, a majestic panorama opens up to the visitor. The gentle glow of Lake San Mauricio spreads out, surrounded by a theatrical backdrop of mountains and sky that seem to be in constant dialogue with each other. A short detour of just 5-10 minutes from the main path and you will be rewarded with a perspective that will make your heart beat faster. Up here, the world can be seen in its raw, untouched glory, opposite the view that one encounters on the shores of the lake. It's like revealing a hidden treasure just waiting to be discovered. While the difficult climb and rocky descent can be challenging, the breathtaking views reward every drop of sweat. And with a bit of luck, when the light is just right, you may spot an animal in the distance or capture the area's unique flora photographically. For those looking for a longer adventure, this viewpoint offers the perfect opportunity to extend the visit to the waterfall and Estany de Ratera and take a comprehensive tour of the Estany de Sant Maurici. However, it is crucial to respect the area's conservation regulations to preserve this place for future generations. Here, at the Mirador del Lago de San Mauricio, the majesty of nature combines with human curiosity, and it is an encounter that will never be forgotten.
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One of the most iconic landscapes in the Park
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There are 17 dedicated waterfall hiking trails around Estany de Cubieso. These routes are primarily categorized as moderate or difficult, with 8 moderate and 9 difficult options available for exploration.
The terrain around Estany de Cubieso is characteristic of the high Catalan Pyrenees, featuring rugged rocky slopes, clear alpine waters, and diverse mountain landscapes. You'll encounter paths through valleys, expansive alpine pastures, and both evergreen and deciduous forests, leading up to imposing summits. Many routes involve significant elevation changes as they navigate the glacial lake system.
While many routes in this high-mountain environment are rated moderate to difficult, families with hiking experience might enjoy the scenic beauty of trails that are shorter in distance. For example, the Ratera Lake – Ratera Waterfall loop from Petit Encantat is a moderate 6.7 km path that takes around 2 hours 32 minutes, offering beautiful views of Ratera Waterfall.
The Aigüestortes i Estany de Sant Maurici National Park, where Estany de Cubieso is located, has specific regulations regarding dogs to protect its delicate ecosystem and wildlife. Generally, dogs are allowed on leash in the peripheral areas of the park but may be restricted or require specific permits in core zones. It's always best to check the latest park regulations before planning your hike with a dog.
The best time to visit for waterfall hikes is typically during late spring, summer, and early autumn (June to October). During these months, the snow has usually melted, trails are more accessible, and the waterfalls are often at their most impressive due to snowmelt. Winter can be challenging due to snow and ice, requiring specialized equipment and experience.
Yes, there are several circular routes that allow you to experience multiple waterfalls and glacial lakes. A notable option is the Estany de Sant Maurici, Estany de Ratera, Estany de les Obagues de Ratera, Estany del Barbs, Estany Gran d'Amitges circular, a difficult 10.7 km trail that takes approximately 4 hours 41 minutes to complete, offering stunning views of several lakes and potential waterfalls.
The Pyrenean fauna is diverse. Hikers have opportunities to spot chamois, marmots, and ermine. Majestic birds such as the golden eagle and bearded vulture can also be seen soaring above the peaks. Remember to observe wildlife from a distance and avoid disturbing their natural habitat.
Estany de Cubieso is located within the peripheral area of the Aigüestortes i Estany de Sant Maurici National Park. While general access to the peripheral zone typically doesn't require permits, certain activities or access to specific core areas might. It's advisable to check with the National Park authority for the most current regulations regarding permits, especially for multi-day treks or specific zones.
The area is highly rated by the komoot community, with an average score of 4.8 stars from over 700 reviews. Reviewers often praise the breathtaking glacial landscapes, the extensive network of crystal-clear lakes, and the dramatic mountain views. The sense of immersion in a pristine high-mountain environment is frequently highlighted.
The region around Estany de Cubieso, particularly within the Aigüestortes i Estany de Sant Maurici National Park, is a high-mountain environment. While specific cafes directly on the trails are rare, the broader area, especially in nearby villages or at mountain refuges (like those linked by the Carros de Foc trail), offers accommodation and dining options. It's recommended to carry sufficient supplies for your hike.
Beyond the waterfalls themselves, the region is defined by its extensive glacial lake system, including Estany de Cubieso itself. You'll be surrounded by impressive peaks like Pic de Dellui (2,799 m) and Pic de Tort (2,904 m). The Aigüestortes i Estany de Sant Maurici National Park is also famous for its 'aigüestortes' (winding waters) and over 200 lakes, creating a stunning natural spectacle.
The duration of waterfall hikes varies significantly based on the route's length and difficulty. For instance, a moderate trail like The Great Loop, which is 10.1 km, typically takes around 3 hours 43 minutes. More challenging and longer routes can extend to over 4 hours, so it's important to check the estimated duration for each specific trail.


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