In the capital, it offers activities of all kinds and for all tastes and ages that make boredom impossible. The third essential pillar is, in addition to shopping and cultural heritage, the mountain, which is just minutes from the center and offers spectacular scenery. In Andorra la Vella you can do many mountain routes, with varying degrees of difficulty. The most impressive is, without a doubt, the Madriu-Perafita-Claror natural complex, declared a World Heritage Site by UNESCO in 2004. At the entrance to this natural valley there are perfectly signposted paths that go up to Prat Primer and the Coll de la Caülla through the forests of Palomera. The protected complex, which is shared by four parishes (Sant Julià de Lòria, Andorra la Vella, Escaldes-Engordany and Encamp), is a magnificent example of the natural and cultural environments of medium and high mountain ecosystems.