This tiny island in the South China Sea is crawling with venomous sea snakes.

This dangerous-looking suspension bridge may have been too unstable to remain open.

One of the largest caverns in the world has a maw large enough to stack cathedrals in.

These jagged limestone blades cut out through the canopy of the jungles of Borneo.

The perfect place to take a family of giants for a beach vacation.

Rediscovered after a century, the father of the American Navy was reinterred in something dredged up from Davy Jones' Locker.

A museum dedicated to exhibiting remarkable outsider art.

This free, take-a-book shop seems like a trick but isn't.

The trials and tribulations of marking Poe's grave.

Las Vegas's very own 40-foot-tall fire-spewing praying mantis.

Temporary Burning Man sculpture made of two 18-wheelers.

An enormous illuminated figure dances on the Las Vegas strip.

A giant open-air sculpture made of over 200 full-sized boats.

Back in 1952, you could get a mushroom cloud chaser with your atomic cocktail.

These banned cigarette vending machines now sell little pieces of pocket-sized art.

Thousands of artifacts relating to human sexuality, including the world's largest sex bike.

Dyed by iron oxide over centuries, these sandstone rocks rise thousands of feet into the sky.

This incredible collection of vintage pinball machines can be played at 25 cents a pop.

What happens when a sculptor has to find a way around a 100-year-old copyright.

Stepping away from the glitz of mobsters and casinos to learn about the other history of Vegas.

A pixel art killer whale is frozen mid-leap in this Vancouver square.

This statue is dedicated to Grace Sherwood, the last person in Virginia to be convicted of being a witch.

A 300-yard long natural tunnel runs through a ridge deep in the Appalachian Mountains.

A stone memorial erected for New Hampshire's only convicted witch.