Guided Hiking Tour of the Colomers Lakes in Valle de Arán

Context The Colomers Lakes hiking route takes place in the heart of the Aigüestortes i Estany de Sant Maurici National Park, located in the Valle de Arán, Lleida. This glacial cirque features a high concentration of lakes formed by ancient glaciers, surrounded by towering mountains and alpine meadows. The trail climbs approximately 600 meters over a 10.5 km route, offering direct access to a protected alpine ecosystem and breathtaking high-mountain landscapes.

The experience Throughout the full-day journey, you’ll walk on trails that alternate between earth, rock, and wooden boardwalks. The constant sound of waterfalls and streams accompanies your steps as you visit seven glacial lakes, including the largest, Estanh Major. A stop at the Colomers Refuge allows you to rest beside a crystal-clear alpine lake, surrounded by crisp, clean mountain air. Sunlight bathes the open landscape, casting minimal shade, as you enjoy panoramic views of snow-capped peaks on the horizon.

For whom This route is suitable for hikers with moderate experience and good physical fitness, as well as families with children over 8 years old who are accustomed to mountain walking. It is not recommended for individuals with limited mobility or no experience with sustained elevation gains.

Local context The Valle de Arán preserves mountain traditions and pastoral practices, with local communities deeply committed to environmental conservation. The Colomers Refuge is a symbolic landmark that connects visitors with the natural and cultural history of the national park.