The former estate of the Guggenheims, part of the opulent Gold Coast that inspired the Great Gatsby.

The creek where a shark wreaked terror upon New Jersey, and served as the inspiration for "Jaws."

This famous city eluded concrete detection until the early 2000's.

A mysterious pre-Incan ruin believed to have miraculous healing powers.

These tombs were built into the side of a mountain so that ancient angels could reach the dead.

This "thrice-cursed" island is allegedly home to Captain Kidd's lost treasure.

A set of ancient drawings in the desert of Peru that are so massive, many of them can only be fully seen from the sky.

Now containing the bones of the actual conquistador, instead of someone else.

Extraordinary rock formations in open Peruvian fields.

A remarkable geological formation resembling a forest made of stone.

An Archaeological Wonder of Peru, and the largest stone ruin site in the New World.

Peru's (not so) mysterious carved stones.

These delicate ruins need more tourists to keep them from fading away.

Mysterious meeting place for UFO hunters near Area 51.

A sacred mountaintop temple offers a fine cup of tea to visitors who can survive the journey.

A market for witches is hidden within a train station.

Gladiators battle and chariots race daily in the ruins of a once-great Roman city.

This public square capitalized on a single Eagles reference to bring some life back to an Arizona town.

The oldest Roman lighthouse still in use.

Heron, whitewater rapids, and urban industrialism all add to the beauty of this concrete nature walk.

The history of whiskey and all of its boozy glory, from Colonial days to modern American cocktail culture.

Submerged ruins of a Neolithic coastal settlement, where houses, wells, graves and skeletons have been unearthed.

Saddle up to Israel's only cowboy-themed bar for a hearty (and kosher) steak.

A mysterious air force base built to resemble a Long Island fishing village.