This 500-year-old Tudor home is a treasure trove of history and mystery.

Spend your honeymoon where the Devil had his wedding.

Only a fragment of this 15th-century Dance of Death survives today.

This oversize piece of novelty cookware once cooked the largest pancake in the world.

An abandoned asylum where patients have been forgotten but their possessions remain.

In the mid-19th century, an eight-sided house was the latest fad.

In upstate New York, gorgeous waterfalls and a watermill are slowly being reclaimed by nature.

The wooden octagon in which Huckleberry Finn and A Connecticut Yankee were born can still be visited in upstate New York.

This art center is way beyond your average pumpkin-carving operation.

This real life asylum of horrors is now an abandoned ruin that hides the unbreakable code to one patient's insanity.

Abandoned cemetery of the former Psychiatric Hospital of Volterra.

Medieval torture techniques with a modern conscience.

The iconic castle that withstood a magnitude 6.2 earthquake has become a symbol of resilience.

Richard III supposedly disposed of his nephews' bodies here in an effort to seal his claim to the throne.

These medieval skyscrapers dominate the skyline of this small Tuscan town.

A local tree surgeon has created a whimsical walk full of carved tree stumps near Scotland's Loch Lomond.

Largest lake in Great Britain measured by surface area.

This tiny island is home to the world's largest colony of Northern gannets.

Strange rock formations tower above the river that snakes through this enchanting Icelandic canyon.

A strange rock with a sinister reputation lurks within the crimson waters of this Scottish glen.

A close look reveals that the Scottish monument is just slightly off-kilter.

This museum in a shuttered train station remembers the island's forgotten rail system.

A railway bridge leading nowhere stands lonely in the middle of a meadow.

A tiny island is connected to the mainland by a private railway that residents travel in their own personal wagons.