From Bucharest to Budapest, and countless treasures in between, touch history in Romania, Bulgaria, Serbia, Croatia and Hungary as you sail along the exotic lower Danube. Celtic fortifications, medieval towns and grand cities, along with the natural beauty of pastoral landscapes and the Danube’s famed Iron Gate, showcase the best of eastern Europe. Folklore followers will relish the opportunity go to Transylvania, a place deeply rooted in myth and history to the 14th-century Bran Castle, home of Prince Vlad Tepes who inspired Bram Stoker’s Dracula; as well as Sighi?oara, birthplace of Dracula; and to Bulgaria’s natural wonder, Belogradchik, a fairytale stone world of fantastic shapes associated with interesting legends. Wine connoisseurs will have a chance to taste history from the centuries-old wine-growing hills dating back to the Romans in Ilok, a royal and vinous town. And the active adventurers will appreciate hiking to the UNESCO-designated Ivanovo Rock Hewn Churches and biking through Belgrade’s Kalemegdan Park and Vidin’s Baba Vida castle. Be treated to the flavors, sights, sounds and cultures of this diverse swath of the continent.