Museum of science fiction, utopias, and extraordinary journeys of the mind.

Over 3km of caverns and caves at the Switzerland-France border contain the largest underground river in Central Europe.

For centuries no one knew there were hundreds of bones and precious artwork hidden beneath this Swiss church.

Walk through a restaurant's refrigerator door to reach this hidden bar.

A once-thriving hotel in the Swiss Alps couldn't compete with climate change.

A historic observatory precariously perched at the "Top of Europe."

The bizarre visions of H.R. Giger, tucked away in a Swiss medieval city.

These spooky and unusual stone formations create an underworldly landscape.

This amazing pedestrian suspension bridge in the Swiss Alps would give Indiana Jones nightmares.

This 170-year-old Swiss guesthouse built into the side of a mountain is best accessed by a cable car.

The tallest outdoor elevator in Europe rockets passengers on a dizzyingly precarious ride to the top of a mountain.

This lovely little bridge hidden in a Switzerland gorge is essentially a fairytale.

Artworks by loners, prisoners and the criminally insane.