Cave and Pothole of Can Sadurní Nature · Begues, Baix Llobregat, Barcelona Image of Begues, not of the place itself. Prehistoric site with occupations from the Palaeolithic to the Bronze Age, one of the most important in the north-east of the peninsula; today a prehistoric park open to visitors. Photo: Herodotptlomeu (CC BY-SA 3.0) What to see and do in Begues