The UFO capital of Australia is the outback’s answer to Roswell.

A 14th century bridge built as a fortress, where the devil lurks on one of its towers.

Ancient paintings known as the "Sistine Chapel of Cave Art."

French commune at the heart of conspiracies.

Small French town or alien garage?

This collection of odd proofs of concept is like taking a walk through the imagination of a Victorian engineer.

This unique exhibit "Dialogue in the Dark" reverses roles as the visionless become guides and the sighted become ‘blind.’

One of the most beautiful bookstores in the world hides a neo-Gothic interior behind an art nouveau facade.

Abandoned Nazi train station turned underground astroparticle laboratory.

A snowy highland notorious for unexplained aircraft crashes is France's own Bermuda Triangle.

A Gothic cathedral created from volcanic rocks.

One of the greatest maze designer’s greatest mazes.

A sprawling Baroque park with 300-year-old hydro-pneumatic waterworks.

An eerie, derelict amusement park in Berlin.

Come stay at a live-in art installation.

A museum dedicated to the history of a terrifying secret police is now held in their former headquarters.

A surreal museum of extraordinary industrial objects.

Fall down the rabbit hole into a surreal journey of human consciousness "from ass to soul."