One of the most accessible undersea plane wrecks in the world.

The world's largest ship graveyard is the product of decades of corruption.

A biblically accurate ark located beneath a Hong Kong bridge is fun for the whole Christian family.

A store that sells all manner of bones, insects, and animal curiosities.

One man's exploration of the human form, including the bizarre and delightful "Man Attacked by Babies."

The eccentric mansion of one the most popular horror authors of modern times.

Fascination continues to surround one of history's most infamous shipwrecks.

This lab's maddening silence is good for business but bad for sanity.

Seattle's own bad art museum located inside Cafe Racer.

Cryptic messages embedded in the New York City sidewalk.

Try not to get slimed in Tribeca.

No need to strap in for a "ride" on this walkable roller coaster.

19th century pendulum and a clock restored by a rogue group of guerilla artists.

Castle and secret tunnel withstood a siege until its owner was killed by the Holy Roman Empire, while sitting on the toilet.

The hidden jewel of Disneyland: a members only playground for the Disney elite.

Floating swimming pool within a moored vessel.

This stunning, out-of-the-way Croatian monument commemorates a community's uprising against occupying fascist forces.

Tubing through a cave lit with glowworms is a magical underground experience.

This centuries-old tree tells an unusual tale of vegetation and fertility in the desert.

Hunt for buried treasure in Nova Scotia.

Known for the tunnel that leads visitors to the water.

Idol made by King Jeroboam for the Israelites.

Site where Moses may have received the Ten Commandments.

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."