Let wine and song carry you along the melodious Danube—muse for musicians, artists and poets for centuries. Explore Prague, Vienna and Budapest, magnificent capital cities with storybook architecture and the tales to match. Visit Salzburg, the setting for the beloved film classic, “The Sound of Music,” complete with a stop in Mondsee, home of the famed Basilica St. Michael where the movie’s wedding scene was filmed. Indulge in the flavors of the region, from delicate, apricot-scented wines of Austria’s Wachau Valley to the hearty Bavarian beer at a traditional Bavarian Oktoberfest in Vilshofen. Each bend and twist in the river affords new surprises just waiting for you to discover.