Cala d’Inferno (Hell Bay), on the western coast, is a big bay exposed to the northwest winds. Its name is referred to the “hellish” aspect of its perpetually rough sea. The beach is accessible only on foot by two paths of discrete length. The first starts form the scenic route, just before the fortress of i Colmi; the second starts from Trinita village – a residential complex, formerly inhabited by militaries of the United States Navy.