The tallest church in Mechelen might have been the tallest in the world if not for a lack of funds.

Also known as Napoleon's Canal, this waterway was created on the orders of the general, and construction was interrupted by Waterloo.

A massive, gleaming sea turtle with a rider atop its shell looks out over the horizon.

This centuries-old gothic monster has been converted into a sprawling, glossy bookstore.

This sprawling Belgian fort was once thought of as impenetrable but now it is simply an abandoned relic.

No shoes allowed on this trail, which is designed to be experienced barefoot.

This collection of solar timekeepers includes the world's first digital sundial.

What was once a bustling mining installation is now a bustling hub of contemporary art.

This bike path was sunk below water level for maximum wonder.

Part modern art project, part traditional chapel, this see-through church is only substantial from the right angle.