An interpretive centre set by the river in natural surroundings which explains how until relatively recently the power of its water was harnessed to mill grain to make flour and to saw tree trunks to make wood for building.

The Butterfly Museum of Pujalt is the biggest and most interesting centre of its kind in all of Catalonia. It offers a unique experience of the life cycles of butterflies and insects of all sorts, and gives the visitor an insight into nature in all its diversity as it is revealed by these fascinating creatures

Here you can observe close up some of the wild animals that live in the Natural Park and participate in a wide range of educational activities.

This museum is located in a prosperous Pallars house which has been preserved as a showplace for the kind of life that was lived there in the late nineteenth and early twentieth century. Its collection of tools, furniture, ceramics and other objects makes that past easy to imagine.

The abandoned medieval village of Santa Creu de Llagunes is situated on top of a small hill in the valley of Siarb. Here you will find the remains of an enclosed, walled fortification from the Middle Ages that was built on top of an earlier human settlement that dates from roughly 1500 BC.

At this centre you will get to know something of the life and habits of the biggest and most spectacular animal that lives within the Natural Park.
N.B.: The telephone is only answered when the centre is open.

The Interpretive Centre for the Heritage of the Viles Closes, or Walled Towns, of Escaló, explains how these towns were fortified with walls and the life that was lived in them in medieval times. The centre occupies the upper floors of a building which is also a café, restaurant and delicatessen.