La Chimenea del Promontorio, Ciutadella de Menorca, Spain

Sailing 10 minutes south of the port of Ciutadella de Menorca, you will reach the coast of Cala Blanca where you can anchor. This dive site is located in Punta Quintana and gets its name from the large chimney that rises vertically from 17 meters at the bottom to the top at 7 meters.