A storefront museum in Asbury Park honoring the Jersey Shore’s deep history of mystery—including the Jersey Devil.

A Victorian Gothic masterpiece housing a world-class collection of rare books and manuscripts.

A grand imperial capital left to fall into magnificent ruin.

This medieval village/restaurant perpetually celebrates the year 1376.

These blingy, baubled skeletons lie in glass boxes inside a baroque Bavarian church.

One of Hungary's most influential places of learning is also home to one of the world's most beautiful libraries.

Everyone and everything one man ever loved and lost, now stare into the East for all eternity.

This colonial mansion has been home to a staggering number of American historic figures.

In Twickenham sits a small whitewashed castle that inspired Mary Shelley's 'Frankenstein.'

Skulls from the plague of 1656 and World War II bombings are united by a cult dedicated to caring for the ancient dead.

If all members were present at the table, a sixth of the world's wealth would be under the same roof.

These ruins in Volvi were once at the intersection of the Eastern and Western Worlds.

This magnificent Crimean estate was once a playground of the Russian elite.

A convincing little bit of ancient Egypt smack dab in Richmond, Virginia.

"The House That Love Built" is shying away from "The House That Ghosts Love."

These tombs were built into the side of a mountain so that ancient angels could reach the dead.

There might not be much left of these Irish ruins, but their linguistic legacy is still going strong.

This curio museum seems like the type of place you might find a mogwai or a monkey's paw.

This once bustling boomtown hotel is now the hottest spot in Nevada for ghost hunters.

The location of the last witch trials of Italy, known as "The Salem of Europe."

This Polish cave has housed a dragon, a brothel, and an enduring legend.

All that's left of the quintessential "cabin in the woods."

This abandoned cemetery has a dark past of bodies buried over bodies.

The gutted remains of this Estonian mansion are a monument to a tragic love.