This daunting 1st century fortress was purportedly the site of one of the most dramatic revolts of the Jewish-Roman wars.

The bluer than blue waters in these natural Israeli caves are reached via the world's steepest cable car.

As the Dead Sea continues to deplete, massive sinkholes open along its banks.

The tallest waterfall in the Judean Desert is named for its connection to a biblical figure.

An ancient tunnel in Jerusalem built to redirect water in the event of a siege is one of history’s great architectural innovations.

Biblical beasts and endangered animal preservation come together in this Israeli zoo.

The maze-like transportation hub contains abandoned areas, derelict stores, and a resident bat colony.

Tel Aviv's popular neighborhood went though endless waves of transformation.

The 606 is a decade in the making.

A lush green oasis in the middle of Chicago.

Fuel your honky-tonking with this venue's unbeatable “Recession Special.”

The alley connecting two of country music’s most historic venues has a rich history of its own.

This replica of the Greek structure is in the heart of Nashville.

A classic carnival ride that was carved to be untouchable.

Relics of the 1894 Midwinter Exposition continue to delight visitors today.

Carnivorous plants, medieval aphrodisiacs, and the largest original wood structure glass conservatory in the western hemisphere.

An artsy hidden staircase leads to breathtaking views of San Francisco.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

This Las Vegas casino boasts one of only three spiral escalators in the United States—an engineering wonder.

A surreal, interdimensional shopping center and portal to another universe by Meow Wolf.

One of the world's tallest Ferris wheels takes visitors high above Las Vegas in a spinning party room.

Flashy signs from Las Vegas’s past find their final resting place at this unusual graveyard.

This bookstore for weird fiction doubles as Providence’s de facto center for information about H.P. Lovecraft.

An architectural statement of artistic intent smack in the middle of Providence, Rhode Island's Colonial uniformity.