The Museo Archeologico Nazionale is located on the Piazza dell'Arsenale in southern Sardinia's Cagliari (the island's capital), and it's open from 9 a.m. to 8 p.m. Tuesday through Sunday ...

Up in Cagliari’s Castello area is a museum complex that includes one of Sardinia’s finest archeological museums, the Museo Archeologico Nazionale, which has exhibits dating back to 6000 BC.