The cavity is located in Calafell (Baix Penedès). From Calafell, take the Bellvei road (C-31). Just before crossing the C-32 motorway there is a roundabout, where you take the turnoff that leads to Mas Romeu. The road soon leads to another roundabout and then crosses under the C-31 road. From this point, follow the road for 850 metres until you are beneath the power line, where you leave the car. Go up along the firebreak in an E direction and, at the point where the descent begins, follow a path that heads off in a S direction. After crossing two hills, the cavity is easily found at the second col.