Enormous, fluffy dogs frolic around this museum dedicated to a legendary Saint Bernard.

These spooky and unusual stone formations create an underworldly landscape.

A nearly 500-year-old sculpture depicts a man eating a sack of babies, and no one is sure why.

Caves famous for the dragon-slaying saint who lived there.

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

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

The decaying ruins of Wales' first asylum for the mentally ill.

A holy well believed to have healing powers.

Neolithic burial chambers hidden beside a village school.

A turn-of-the-century prophecy comes true when a mischievous wooden Devil watches the neighboring church burn to the ground

The painting on an aptly named street honors the 1980s slasher movie.

An impromptu shrine appeared shortly after beloved "Torchwood" character Ianto Jones was killed off the show.

This pedestrian walkway cuts through a cemetery and over several burial vaults.

An amazing collection of curiosities hidden in a small Welsh village.

Stroll through Welsh history in a village of reconstructed structures.

A 19th-century funicular railway shuttles visitors up this surprising sea cliff to one of the world's largest camera obscuras.

After years of slow decline, a derelict Gothic castle is now being restored to life.

A wildlife paradise, this island is one of the world’s most important habitats for burrow nesting seabirds.

The remains of centuries of copper mining appear like an alien landscape.

Picturesque ruins once held off mighty armies.

These haunting ruins belong to an ancient village that once had one hell of a view.

One of the world's oldest trees comes with a Welsh legend intertwining it with a spirit prophesying death.

The world's largest prehistoric copper mine had 30,000 animal bones scattered throughout the maze of passageways.

A spiral staircase connects the limestone cave with Pembroke Castle, birthplace of King Henry VII.