Beautiful Walled Cities
Naarden, The Netherlands
When visitors look down on Naarden from the air, the fantastical walls seem like something out of a Peter Jackson movie. In fact, the star shape was a popular style of fortification in Europe during the 16th century; it originated in Italy and is sometimes called a "trace italienne." Naarden is only 10 miles east of Amsterdam, making it an easy and worthwhile day trip. Take a boat trip around the moat (an actual moat!), and visit the fortress museum inside the walls.
