Sail along the Main and Rhine to see Basel, often regarded as Switzerland’s cultural capital, and sample the distinctive flavors of the Alsace region. Discover Frankfurt, a high-powered business hub, and visit the historic towns of Bavaria and Baden-Württemberg. See Salzburg, explore Göttweig Abbey and make dumplings with Wachau Valley apricots. Celebrate the musical heritage of Vienna and experience the healing qualities of Budapest’s thermal baths.

Discover grand cities, medieval towns and quaint villages along the “Blue Danube,” highlighting three countries: Hungary, Austria and Germany. Stroll among the stalls at Budapest’s Christmas market and immerse yourself in the cheerful atmosphere of Vienna as you shop for handmade decorations. Visit the fairy-tale village of Regensburg, one of Europe’s best-preserved cities, and delight in the city’s joyful festivities.

Sail the picturesque Rhine River and explore a region celebrated for its history and charm. The Middle Rhine, a UNESCO World Heritage Site, is lined with castles, cathedrals and vineyard-laden hills. In Alsace, French and German traditions intertwine, creating a cultural tapestry renowned for its cuisine and architecture. History and innovation are revealed at Kinderdijk, where the Netherlands’s iconic windmills stand as symbols of Dutch ingenuity.