Step back in time in the historic Castello district of Cagliari, Sardinia's capital city. Explore narrow cobblestone streets, medieval towers, and ancient city walls, and discover historic landmarks like the Cagliari Cathedral, Bastion of Saint Remy, and Elephant Tower. Enjoy panoramic views of the city and sea from scenic viewpoints, and visit museums, art galleries, and cultural attractions that showcase the rich history and heritage of this vibrant Mediterranean city.