Oceania Cruises is unveiling its first full winter season of Mediterranean voyages aboard the Oceania Allura for 2027–28. Offering 17 journeys from 9 to 26 days, these cruises provide a serene, off-season experience across destinations like Barcelona, Rome, Athens, and Tangier. Guests can enjoy longer port stays, overnight visits, and cultural immersion, exploring iconic sights, local cuisine, and hidden gems while avoiding summer crowds for a more relaxed Mediterranean adventure.