The Mediterranean offers a wealth of iconic cities, sunny shores and breath-taking UNESCO World Heritage Sites to discover. Explore not only the classic gems such as Rome, Barcelona and Venice but also smaller ports that bigger ships can’t visit, such as Sete and Koper. Opt for a tour of San Michele Winery, located on the gently terraced slopes of Mt. Etna on Sicily, or go off the beaten path to Cinque Terre, the idyllic villages on the Italian Riviera. See more on shore and onboard with Princess Cruises.