The pleasingly green, quiet island of Sardinia offers the visitor scenic beauty and a relaxed lifestyle. Cagliari, the island's capital, features handsome Italianate architecture and several churches reflecting a variety of influences. Impressive views are provided by the city's hillsides, with one of the best panoramas available from the old walls of Terrazzo Umberto. The island's natural charm has attracted pleasure-seekers to the Costa Smeralda since the Aga Khan sought shelter ashore from a storm at sea.