Stocking up on the world's best beer requires a pilgrimage to a monastery drive-through.

An early 20th-century sanatorium, long abandoned and now being reclaimed by nature.

Inside this former medieval prison is a collection of objects designed to inflict unbelievable pain and suffering on the human body and mind.

A collection of weird and wonderful art fills a former houseplant nursery.

Head underground and take a tour of the city's working sewer system, and see the underground river Senne, which defined Brussels for centuries before being covered in the 19th century.

The site where one of the most famous poems of World War I was composed is preserved to honor the legacy of the work.

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

A fantastical bed and breakfast with magically unique rooms.

A Museum of Psychiatry in a still-operating mental institution.

In an area where the remnants of WWI are discovered on a regular basis this preserved frontline trench may be the most amazing.

Artwork tucked within the trees greets visitors with surreal sonic experiences.

A rare example of World War I trenches from the British front.

Meet the bronze beloved pet to a family of famous peeing statues.

Theme park featuring miniature replicas of European monuments.

This abandoned Belgian fortress is purposefully being left to nature.

A Belgian self-built tower inspired by the Bible and ancient civilizations.

Hiding the longest subterranean river known in the world.

This ghost town in Belgium will lose its street art when it ceases to exist.

This fairytale castle was built as a show of power but was nearly torn down thanks to its history of torture.

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

Lavish royal estate punctuated with heated greenhouses.

Each spring, a dreamlike carpet of bluebells overtakes the forest floor.