Sa Naedda/La Caletta

Sa Naedda (La Caletta) is a tucked-away bay along the Sinis Peninsula coastline near Cabras, sitting within one of Sardinia's most ecologically rich stretches of coast. The water here runs genuinely clear, with the shallow, calm conditions that this part of the Gulf of Oristano is known for. You're close to the protected marine area of Capo San Marco and just a short distance from the ancient Phoenician-Roman site of Tharros, so there's real history on the doorstep. It's a quiet, unfussy spot — no big facilities, just clean sea and the kind of undeveloped shoreline that's getting harder to find.