The walk starts at the car park in Sadernes and follows the path called Camí de Sant Aniol. This path runs along the Riera de Sant Aniol, a picturesque river that you cross several times, including via the Pont de Valentí, a charming stone bridge. After about 7 kilometres you will reach the Ermita de Sant Aniol d'Aguja, a secluded chapel of historical significance. From the chapel a path leads to the impressive Salt del Brull waterfall, where the water falls in two steps over a 40 metre high cliff into a deep pool. Return to the source of Sant Aniol and take the path that leads up the cliffs to the right to the pass of Guilla, Portell de la Guilla. Here you will be rewarded with spectacular views over the valley of Sant Aniol. A little further on you will come to Salt de la Núvia and Salt del Vicari, both of which also offer beautiful views over the valley. At El Gomarell you descend into the valley to the El Gomarell dam and follow the path along the river back to Sadernes.