The Costa Rei covers approximately 10km running from north to south, from Capo Ferrato (Portu Pirastu) to Punta Molentis. The coastline - alas, more and more divided up - boasts an array of beaches in an untamed setting of rocks and exuberant vegetation: Phoenician Juniper, dunes, pinkish sand and a Spanish tower at Cala Pira; eucalyptus and fine sand at Cala Sinzias; golden sand at Marina di San Pietro (3km); caves and groupers for Cala Monte Turno, near Sant'Elmo; sand, stones and rocks at Santa Giusta.