Lake Montecortés is not of glacial origin, but rather a karstic formation. Together with the surrounding mountains it forms a spectacular landscape, which is protected both by the Natura 2000 …
This paleontological site is located in the municipality of Arén, very close to the town of El Pont d'Orrit. It is a set of dinosaur footprints from the lower Maastrichtian period, that is, from about 70 million years ago.