Swiss Alps & Rhine Castles

Grand cities blend in perfect harmony with their historic past and their progressive future. Inspirational towns have given way to great stories, poetry and music, like Heidelberg, where Mark Twain wrote A Tramp Abroad. Timeless traditions remain intact—from the making of Kölsch, Cologne’s legendary brew, to the making of Rüdesheimer coffee. Take a front-row seat on an enchanting journey that takes you along the Rhine and through its designated UNESCO World Heritage Site with its 40 castles strung like pearls on its river banks and to magnificent cities and charming villages alike.