estany de Llebreta

Estany de Llebreta is a mountain lake in the municipality of La Vall de Boí, sitting inside the Aigüestortes i Estany de Sant Maurici National Park, in the side valley of Sant Nicolau. The lake lies at roughly 1619 metres above sea level and covers just under 8 hectares, making it one of the smaller but frequently visited lakes in this part of the Catalan Pyrenees.

How did the lake form?

The Sant Nicolau valley is a glacially carved valley — its floor and steep flanks were shaped by ice that once flowed through it. The lake basin itself, however, formed differently: a mass of rock slid down from the southern slope and blocked the valley floor at this point, damming the water and creating the basin visible today. That combination — a glacial valley shaped long ago, and a rockslide dam that came later — explains why Llebreta's shape and setting differ from many other Pyrenean lakes.

Where exactly is the lake located?

Estany de Llebreta sits in the Sant Nicolau valley, one of the valleys within the Aigüestortes i Estany de Sant Maurici National Park, Catalonia's only national park. Its coordinates are 42.5494 N, 0.8885 E. Nearby, along the trail that runs deeper into the valley, are two other notable spots: the Cascada de Sant Esperit waterfall and the Planell d'Aigüestortes, a wide, flat, marshy stretch of the valley that gives the park its name (aigüestortes means "twisted waters" in Catalan).

How do visitors reach the lake, and what else is on the way?

Llebreta lies on a well-known walking route inside the park, locally called the Ruta de la Llúdriga (Otter Trail), which runs through the Sant Nicolau valley. The route strings together three highlights in a single walk: the Planell d'Aigüestortes, the Sant Esperit waterfall, and the lake itself, which is why it's a favourite among visitors exploring the park on foot. In winter, the same stretch of valley doubles as a snowshoeing route.

Is the lake a good spot for a quieter visit?

Because of its modest size and its position in a calmer side valley of the park, Llebreta tends to see fewer crowds than the park's headline attractions, such as Estany de Sant Maurici. That makes it a solid choice for travellers who want mountain scenery without the crowds found at the park's best-known viewpoints.

Frequently Asked Questions

How high up is Estany de Llebreta? The lake sits at about 1619 metres above sea level, in the Sant Nicolau valley.

Is Llebreta a glacial lake? The valley it lies in is glacially carved, but the lake basin itself formed when a rockslide from the southern slope dammed the valley floor.

What else is nearby? Along the same valley trail leading to the lake are the Cascada de Sant Esperit waterfall and the wide, marshy Planell d'Aigüestortes.

Can the lake be reached on foot from within the park? Yes — Llebreta lies on a marked walking route (the Ruta de la Llúdriga) inside the Aigüestortes i Estany de Sant Maurici National Park, running through the Sant Nicolau valley; in winter the same stretch is also used as a snowshoeing route.