Heidelberg Castle is one of Germany’s iconic destinations – for good reason. The main gate is breathtaking. The interior architecture is magnificent. It sits high on a hill above Heidelberg and the Neckar River and is packed with history. If you’ve never visited, you should. If you’ve already been, here are six more reasons to entice you to go again. Because even though Heidelberg Castle is one of Germany’s most popular tourist destinations, it still contains plenty of mystery! 1.
