The final resting place of soldiers' loyal canine companions.

A familiar otherworldly creature guards this 12th-century Scottish abbey.

A pagan tradition of draping trees with rags eerily lives on.

Monty Python fans will recognize this abandoned mine as the Cave of the Killer Rabbit of Caerbannog.

A 30-acre garden inspired by the principles of modern physics.

Inside this cathedral is a shoulder bone belonging to the Patron Saint of Scotland.

Possibly the world's smallest museum is home to one exhibit that sheds light on the capital city's dark criminal history.

This extraordinary Viking artifact has traveled throughout the city.

Now home to a drinking establishment, this building has a macabre history.

Protecting the dead from opportunistic body snatchers.

An American ghost town hides along a side street in Scotland's capital.

A 18th century graveyard and its astonishing cortege of macabre iconography.

In the depths of Glasgow Cathedral's crypt, one pillar stands out from all others.

The oldest house in Glasgow is now a museum dedicated to the city's medieval history.

A 200-year-old collection of oddities and medical paraphernalia.

"Respectful to the dead, safe and sanitary to the living, dedicated to the Genius of Memory..."

In the middle of a suburban Denver neighborhood is a cave that once provided solace for a prominent Ute chief and his family.

The largest source of fossilized insects anywhere.

While comics are the main attraction at this megastore, the second floor plays host to an exhibit fit for a museum.

A beautiful combination of living flora with preserved bones covers the shelves of this shop.

Better known as the "Body Farm," this unique research facility has been studying how human bodies break down since the 1980s.

A natural gas leak provides a flickering flame beneath a waterfall.

Inside this shop, visitors are treated to a unique blend of natural history and art.

See six states, pickled freaks, rocks, and antiques.