From medieval castles on the top of a mountain in Lisbon to Prussian palaces in Berlin and the epic castle that inspired Walt Disney’s Disneyland, much of Europe’s best castles are hidden gems.

We rank the 16 Best Places to Visit in Scotland. See which places our readers like the best, and vote for your favorites.

More than 25,000 castles ... in the medieval style. The cliffside location, grand ballrooms and unique spaces (think: an interior cave) have made Neuschwanstein one of Europe's top tourist ...