Frankfurt Super Saver: Neuschwanstein Castle and Rothenburg Day Trip. Visit two of Germany’s most popular attractions in one day with this Frankfurt Super Saver tour. See majestic Neuschwanstein Castle, one of three palaces built by King Ludwig II of Bavaria and the inspiration for the Disney movie Sleeping Beauty. Then explore the Jewel of the Middle Ages, the picturesque town of Rothenburg ob der Tauber, perhaps the most well-preserved medieval old town in all of Germany. Combine two best-selling tours at one discounted price. Round-trip transportation from Frankfurt and Neuschwanstein Castle admission fees included. Book this Tour and Save 39%: Frankfurt Super Saver: Neuschwanstein Castle and Rothenburg Day Trip.