Aneto and Forau de Aigualluts

Waters of Aneto

Aguas del Aneto is a journey through the scars left by water in the heart of the Pyrenees. Here, the landscape is not static; it is the result of thousands of years of erosion on the purest granite in the mountain range.

THE GREATEST MYSTERY OF THE PYRENEES

WATERS OF ANETO

Stop being a visitor and become a tracker of an invisible river, challenging the verticality of the granite to discover the best-kept secret of the Maladeta.

On this circular route, you will walk across the mirror-like surface of mountain lakes, cross ravines roaring with meltwater, and skirt the last glaciers in southern Europe. But the real secret awaits you in Forau de Aigualluts: the greatest mystery of the Pyrenees, where the waters of Aneto disappear spectacularly to travel through hidden tunnels and reappear in Uelhs deth Joèu, in the Aran Valley.

This is the point where water becomes the invisible thread that links the Renclusa, Conangles, and Llauset refuges. This is a journey for mountaineers seeking the essence: bare rock, open skies, and the sound of water reminding you that, in the Kingdom of Aneto, nothing stays the same, but everything is eternal.

MORE THAN AN EXPERIENCE

More than just walking, you embark on a unique experience that begins long before you take your first step on the mountain.

Safety at every step

You will feel safe thanks to the latest technology in real-time monitoring, which allows us to intervene quickly if something does not go according to plan.

LEARNING AT EVERY STEP

Learn and evolve as a mountaineer with the videos and trainings we offer you, improving your skills to enjoy every mountain adventure to the fullest.

DISCOVER OUR ROUTES

SELF-GUIDED

525,00 €

WATERS OF ANETO

THE CLASSIC

  • 5 stages
  • 76.33 km
  • +5,974 m/-5,877 m
  • Physical Difficulty: High
  • Technical Difficulty: High

Master the eternal water cycle on this 5-stage journey through the heart of the Kingdom of Aneto. An endurance challenge with over 5,000 meters of elevation gain that connects the history of La Renclusa with the modernity of Llauset. You will conquer legendary passes such as the Collado de Mulleres (2,928 m), following the trail of water from its disappearance in Aigualluts to its reappearance in the Aran Valley.

460,00 €

WATERS OF ANETO

Pioneers

  • 4 stages
  • 57.2 km
  • +4,594 m/-4,594 m
  • Physical Difficulty: High
  • Technical Difficulty: High

Designed by a park ranger and a guide, this four-day route connects the most authentic corners of the Maladeta massif. It is an itinerary with character that follows in the historical footsteps of the first explorers and captures the spirit of the high mountains. A journey designed "from within" for those seeking the pure essence of each mountain lake and each summit.

THE GREATEST MYSTERY OF THE PYRENEES

FOLLOW THE TRAIL!

What do routers say about their experience with Alta Ruta?

YOUR EXPERIENCES