London (Greenwich) / Barcelona

Visit St. Colman’s Cathedral rising above the harbor in Cobh and majestic St. Fin Barre’s Cathedral in nearby Cork before enjoying two days in Bordeaux to explore the UNESCO-listed neoclassical architecture, robust local market and surrounding wineries. Continue to the Iberian Peninsula and two more UNESCO cities — Porto and Lisbon — and then explore the Roman relics of Cartagena and the irresistible beaches of Ibiza.