The Park's sport par excellence is cross-country hiking. The mountainous region allows a wide selection of activities to which one must adapt their abilities according to the activity's degree of difficulty. It is very important to take into account the preparation and experience necessary and have the suitable equipment for the activity.
The natural park, whit more than 400 km marked paths, is traversed by two "great routes" (GR) hiking paths from North to South: the GR-4 (Alp - la Pobla de Lillet) with an alternative route to Bagà and the GR 7 (La Seu d'Urgell - Tuixén). There is a third alternative that runs longitudinally, the GR 107 (Camí dels Bons Homes). There is also the GR-150, a route that will run right round the Park with an alternative route along the mountain ridge GR-150.1.