This unlicensed collection of fast-food memorabilia sits on the site of the first ever McDonald's restaurant.

This enchanting 600-year-old tree is so magical it inspired the beloved tale of Pinocchio.

London's last remaining public soapbox site has seen speeches from Karl Marx, Vladmir Lenin, and George Orwell.

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

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

Century-old shop, specializing in Occult products.

Commonly referred to as the most photographed Victorian home in the United States.

This medieval sanctuary's tree-framed door looks like a portal to a mythical realm.

A number of gruesome unsolved murders have turned this simple home into a morbid tourist trap.

A hidden treasure in London with a rich medieval history, and the resting place of many luminaries.

A medical facility that has been kept frozen in time.

The once forbidden "secret cabinet" of erotic art from excavations of Pompeii and Herculaneum.

Roman ruins top white travertine terraces formed by ancient hot springs.

A grotto-like lodge decorated with gilded mosaics, rocks and a noisy waterfall was the setting for the most sumptuous pleasure house of 1900s Europe.

Edgar Allan Poe's old dorm is now a shrine to the author's legacy.

A historic hotel that made a cameo in Hitchcock's classic film has no intention of letting guests forget its fame.

A part of the world's largest marsh seems to be growing bright red Martian grass.

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

The heads of two giant mythological water horses honor Scotland's horselord past.

An old asylum graveyard that's been abandoned for half a century attracts those seeking a dark thrill.

A Manhattan courthouse hides a small but scathing memorial to Holocaust injustice.

The bunker where Hitler took his own life is hidden under this deliberately ordinary parking lot.

The 340-year-old house that inspired the classic Nathaniel Hawthorne novel.

The famous author's cottage hideaway.