Sardinia's Costa Smeralda, also known as the Emerald Coast, is a popular summer destination in Italy. The picturesque town of Porto Cervo is home to residential areas including Liscia di Vacca, Pantogia, Piccolo Pevero, and Romazzino. Also home to Porto Rafael, Sardinia offers a wealth of secluded coves, azure blue waters, and culinary delights. Ancient history can be found in the town of Arzachena, which is home to important archeological sites including the Nuraghe village.