The scuba diving training facility was named for the steam that rises from the cave's chimney.

The giant squid's 27-foot-long corpse lies preserved within a Sarasota aquarium.

An abandoned vacation home spent a decade taking on legends. It's now taking on water.

The Arctic Archipelago is home to world's largest third order island: an island in a lake on an island in a lake on an island.

This extremely naked God of Drunkards welcomes visitors to Kochi Station.

This bomb shelter-themed bar has barely changed since it opened.

The only sea in the world that has no land boundary.

This ancient Chinese observatory still contains early astronomy technology.

Located on 420 acres in the high desert, this spiritual center is dedicated to the "science of the future."

One of the most acclaimed eateries in Arkansas is a two-table diner on the ground floor of a family home.

On the outskirts of a desert trading village high on the Andean plain, steel giants have been destroyed by salt winds.

Don't get it twisted: This is the oldest pretzel bakery in the United States.

Malaysia's oldest coffee roaster is also a historical landmark.

A Wild West saloon that helped define a generation of psychedelic rock.

The site of one of history's most indelible and horrific tragedies.

The first dish to bounce radio signals off the Moon, it was the forerunner to the U.S. Space Program.

At this gas station in the middle of the desert, a convenience store has been carved directly into the rock.

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

A cool dive bar, off the beaten track.

Florida's oldest bar was once a morgue, complete with a hanging tree and gravestones.

Where serial killer Aileen Wuornos drank her last beer.

Get a taste of the Wild West and a glimpse into the gold rush in Goldfield's oldest continually-running business.

Eat burgers beneath gargantuan taxidermy and thousands of dollar bills in Utah's oldest continuously-operating bar.

This architectural onion has an original 1930's Jerry O'Mahony dining car at its core.