Drachenburg
Even though the Drachenburg was constructed as a private villa, the 19th-century castle could well serve as a set for a Disney film. It’s only a mere 20-minute drive from central Bonn and sits atop a hill of the same name, with stunning views over the Rhine River below. The rooms are pompously decorated, and guided tours tell you about the unique history of the estate.
Schloß Drachenburg, Drachenfelsstraße 118, Königswinter, Germany, +49 2223 901970