Spend a summer savoring the Mediterranean's iconic islands and evocative coastlines. From Malta’s pretty Baroque Old Town to Sicily’s stunning Greek theater set before Mount Etna’s smoking crater. On to peaceful Ponza and southern Italy’s charmed coast, before voyaging north to a Tuscan island escape of pristine beaches. End your voyage in glamorous style, admiring views over Portofino’s perfectly painted port, before skirting the French Riviera to Provence.