Three floors of musical instruments coming from all corners of the world and hundreds of years of musical history.

Climb inside an iron crystal magnified 165 billion times its normal size.

This fairy tale forest hides scenes from some of the more obscure and bizarre Western nursery stories.

This abandoned Belgian fortress is purposefully being left to nature.

Crouch down, stretch tall, and be sure to flail your legs to pay homage to the Monty Python classic.

Incredible labyrinth of man made caves.

A luxury hotel housed in a former 15th century Gothic church.

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

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

The ruins of this Dutch castle sit atop a labyrinth of once-secret tunnels and passageways, dating back over 900 years.

Two gravestones clasp hands over the religious divide.