A naturally mummified 2,000-year-old man.

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

This hidden green space is the city's second largest conservatory.

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

This London pub hides a peculiar secret: a recreation of the rooms shared at 221b Baker Street by Sherlock Holmes and Dr. Watson.

One of Sydney's oldest graveyards hides in plain sight behind a hospital.

Giant fruit signaling the entrance to a tropical paradise.

The bullet-banged DIY suit of armour belonging to Australia’s most famous outlaw.

This abandoned urban warfare facility is a dream come true for airsoft and paintball enthusiasts.

This declassified Cold War bunker hosts a large collection of Swedish aircraft.

It was meant to help transport wounded soldiers to a secret underground hospital.

A Japanese video game arcade hides in the back of a Swedish pool hall.

No one knows who's responsible for decorating this tunnel with stuffed animals, but the people love it enough to protest their removal.

This chimerical bridge/tunnel appears to dead end right into the sea.

This dome-topped chapel houses the most-venerated religious figure in Yanhuitlán.

Local lore claims this rocky cape hides a lost Aztec treasure.

A little-known hall almost completely covered in art by the beloved local painter.

Take a dip beneath the stalactites in this amazing cenote.

A wild Hollywood resort thwarted by mosquitoes.

A Volkswagen Beetle decorated with millions of beads connects Mexico's past and future.

A hacienda that features all things uniquely Yucatán.

Despite what scientists think, the town still says this is an extraterrestrial rock.

An outsider art studio that created a piece of work so popular they had to turn mainstream.

Bronze statue marks the spinach capital of the world.