A famous hotel houses an impression collection of mini dioramas and giant doll houses.

The neon signs from Las Vegas' past find their final resting place at this unusual graveyard.

A collection dedicated to the treatment of disease, held in London's oldest hospital.

The only theatre in the world constructed specifically for sound movement.

The old Niles Canyon Aqueduct in the San Francisco Bay Area is a bemusing and secret trail through nature for wayward travelers.

Once a train station along the Great Eastern Railway this vibrant coffee shop and bar is where members of London’s creative class mingle.

Home to the most complete dodo remains known - one head, and one foot.

Banksy gives themself artistic license with this piece of London street art.

The signs of a long buried road can still be found hidden beneath a London sewer grate.

In this cobwebbed old operating theater, you can practically hear the screams of the unanesthetized patients.

Since 1874, this macabre collection has developed into a museum devoted to Scotland Yard's mementos of dastardly deeds.

The largest of London's subterranean rivers and once a mad, bad center of London life.

The sign at the garden gate reads: "These Plants Can Kill."

London's creepiest cemetery was once the site of dueling magicians and mobs of stake-carrying vampire hunters.

Now a hotel, this former bank was the site of a robbery that spawned a psychological phenomenon.

Made of giant chains and hung with shackles, this iron cross honors those unknowns who perished under American slavery.

The programmatic glory of LA's giant whiskey barrel building has become an upscale reminder of the city's kitschy roadside past.

Established in the '60s, a family-owned tropical drink bar founded by Ray Buhen, bartender to the stars.

High on a hill overlooking Los Angeles lives a world famous, high power conical Tesla Coil.

This London plaque marks the spot where David Bowie's famous alien made his debut.

Pop culture has helped to keep this iconic British building from being destroyed.

The perfectly preserved underground rooms where Churchill plotted the war against Germany.

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

In this century-old literary safehouse, print is alive and well.