SL-C 15 Roca Foradada Trail
The route starts from Corbera Baixa and ends at Corbera Alta, though it can be done in reverse. It follows the path that climbs towards the Mirador de la Roca Foradada, a natural viewpoint at 642 meters above sea level, facing east, from where you can see the entire Vall de Corbera, the Baix Llobregat plain, and the sea.
It is a route that, once you leave Pere Calders street, doesn't pass through urban areas and takes you into shady, lush forests as it climbs. The ascent runs along the edge of the natural area known as El Calaix, a small cliff with a rich ecosystem due to its steep, inaccessible shape.
If you're coming with children, you can park your car on C/ Mestral in the Creu de l'Aragall residential area.
Source: Ajuntament de Corbera de Llobregat.