Having visited the town, you can go to see the sources Llobregat birth of one of the major rivers of Catalonia.
The river is worth visiting for its spectacular, especially in times of abundant water.
Water was the first wealth of this region, especially water Llobregat river and the main axis of this mountain country. With all the force of nature, where the river begins flowing springs directly from cliffs bordering Castellar Hug and form an abundant and quickly cascade. The water passes through, and Mrs. spawning, agile and alive, some places that seem to exist only because it do its course towards the plain.