Project Description

The Secrets of The National Park.

Surprise yourself with the trails of the Aigüestortes and Estany de Sant Maurici National Park, Pyrenees, Catalonia, Spain.

The Secrets of the National Park tour includes a guided walk in the Aigüestortes i Estany de Sant Maurici National Park in the central Pyrenees, starting in the Vall de Boí and ending in the town of Espot, crossing the park from west to east. The route, of medium difficulty in terms of its physical demands, allows you to discover both the natural wonders that give their name to the park in the same day. You spend the night in a well-known traditional mountain hotel with a local atmosphere and a fantastic location in the centre of Boí. The tour is led by a local mountain guide with extremely good knowledge of the region and mountain walking technique.


Previous day:  Guided tour of the Vall de Boí Romanesque churches (Alta Ribagorça), declared to be a World Heritage Site by Unesco. 3-4 hour circular walk visiting the churches of Sant Climent de Taüll, Santa Maria de Taüll, Sant Joan de Boí and Santa Eulàlia d’Erill la Vall.


Possibility of collecting and transferring customers from anywhere in Spain and returning them to their place of origin.
The tour can be adapted to the customer’s requirements.

Day 1

Arrival at the beautiful town of Boí and hotel check-in.
Free time to visit the Romanesque complex of Vall de Boí, declared a World Heritage Site by Unesco.
Accommodation with dinner in a centric traditional mountain hotel.

Day 2


Leave Boí in a 4×4 vehicle heading for Planell d’Aigüestortes.

Explanation of the route, the area, and the main elements you will be able to see during the itinerary, as well as various technical aspects to be borne in mind on mountain walks.

Pass Llong lake.

Climb to Portarró d’Espot and stop to eat a picnc, with the best views anywhere on the route.

Descent to Sant Maurici lake.


Transfer in 4×4 to Espot and end of the route.

  • Accommodation with lunch and dinner included, in a typical mountain hotel, located in the town of Boí.
  • Access the National Park from Boí valley in 4×4 vehicles.
  • 5-6 hour hiking route led by a local mountain guide.
  • Picnic to recover energy during the route.
  • Luggage transportation from Boí to Espot, if needed.
  • Exit the National Park in 4×4 vehicles from l’Estany de Sant Maurici to the town of Espot.

Trip available on request for private groups during the months of:

May*, June*, July, August, September, October.

(*Depending on the amount of snow present)

  • Discover the clearest waters in the Pyrenees in the delicate Planell d’Aigüestortes.

  • The impressive panoramic view from Portarró d’Espot (highest point on the route).

  • Enjoy the majesty of Sant Maurici lake and the Encantats at the end of the route.

Tiempo 3-4 horas

The Secrets of The National Park

Secrets of the National Park map

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“The National Park is the most spectacular I’ve ever visited! The route was amazing but not too hard and the way the guide treated the whole family couldn’t have been better! 100% recommended!”

Isabelle (France)

“The day before the route we visited a part of the Romanesque Complex of the Boí valley. The church of Sant Climent de Taüll is a Romanesque gem worth visiting. Incredible and perfectly preserved!”

José María (Spain)

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