Touching mementoes from those who didn't make it back from World War I still hang in one of New York's oldest bars.

La Monte Young and Marian Zazeela's "Dream House" will immerse you in an ever changing world of sound and light.

“Invented in Key West, Perfected in Brooklyn."

This morbid, delightful curiosity shop offers everything from animal bones to human teeth.

This whimsical Oz-themed park had a wonderful impact on the surrounding neighborhood.

Get up close and personal with these majestic fish.

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

An exotic wildlife habitat right off The Strip.

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

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

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

Once decrepit and slated for demolition, now one of the longest pedestrian bridges in the world.

Follow the steps, and this roadside artwork will teach you how to dance.

A pocket of jungle amidst urban expansion in Panama.

An expansive complex of subterranean tunnels is all that remains of one of Europe's most formidable medieval fortresses.

A haunting collection of the vanished and disappearing natural world.

Pitié-Salpêtrière was the dumping grounds for women who received the dreaded diagnosis of "hysterical."

The vast, legendary catacombs hold secrets much stranger than stacked bones.

The face of a woman pushes its way through the earth.

A white oak with property rights.

An unusual, super-sized grocery adventure awaits in an Ohio suburb.

Colloquially known as “piss alley,” this narrow street filled with tiny bars and barbecue stands looks like it was pulled straight out of “Blade Runner.”

Fans of vintage Vegas, kitsch, and toy pony-based gambling now flock to a casino called The D.

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