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

Delicate Wurlitzers, creepy clowns, and The Noid all share space in this insane explosion of kitsch history.

In the early 1800s, surgery was also a show.

A beautiful Victorian-era cemetery, complete with a miniature village.

Books bound in human skin and H. P. Lovecraft's letters are among a few of the treasures this library has to offer.

A 19th century library favored by Edgar Allan Poe and H.P. Lovecraft, known by locals as "the Ath."

Medical and zoological curiosities for sale.

These delicate buggers are some of the rarest fossils that have bubbled up from the Tar Pits.

Scores of vintage street lamps shine along L.A.’s Miracle Mile.

Legendary frontman of the Doors looms in this giant mural by famed Venice muralist, Rip Cronk.

Underground tunnels remain beneath this abandoned mental asylum.

This 3,500 pound obelisk was constructed with more than 1,000 reclaimed guns.

The exact whereabouts of this surreal cabinet of curiosities are rarely the same place twice.

Wondrous sandstone hoodoos where Native Americans collected clay for pottery, 9,000 years ago.

The second-largest cave chamber in the world was discovered in 1898 by a 16-year-old and a friend known as "Pothead."

A reproduction of earth's many biomes.

This abandoned amusement park was built on a site with a dark history.

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

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

A 131-year-old wunderkammer of Texas history.

The world's largest military aircraft cemetery.

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

The subtle science of a master molecular gastronomist.

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