Linked to the main island by a man-made isthmus, the island of Sant'Antioco, the largest in Sardinia, is located in the southeast. Its 15 000 inhabitants live mainly in Sant'Antioco and Calasetta. A peaceful natural site populated by pink flamingoes ..

Sulcis was founded by the Phoenicians and gave its name to the archipelago. There is a Carthaginian necropolis . In the museum, there is a collection of steles and in the archaeological area, the tophet , used by the Phoenicians to ritually sacri..