This legendary city has been a tourist attraction for centuries.

A minotaur, a labyrinth, and a dubious restoration pull in visitors from around the world.

Hidden in a secluded Greek cove is a pristine beach marred only by the rusting smuggler's hulk stranded on its shores.

A spectacular cave and a beguiling lake.

The hallucinogenic center of the ancient world.

Monasteries on rock pillars, once accessible only by frayed ropes.

An artistic melting pot inside an old roadside inn from the Ottoman era.

A little-known park with unusual, half-ruined structures and a mystical energy.

An abandoned Byzantine fortress and notorious prison.

This field of half-buried stone crosses was the burial place of a sect of heretical gnostics.

A two thousand year old brothel uncovered in Northern Greece.

These ruins in Volvi were once at the intersection of the Eastern and Western Worlds.

This unique museum doesn't shy away from highlighting Qatar's role in the history of slavery.

The building is a gigantic piece of art inspired by the shape of a desert rose.

Robot jockeys ride their humped mounts to victory as part of a 21st-century twist on an ancient desert sport.

A mesmerizing wonderland of salt-encrusted tree branches and pencil roots.

Climb down into the largest sinkhole in Qatar.

A creepy, deserted mock Arabian village can be found in the middle of the Qatari desert.

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

The macabre collection of Jacques Sirgent, an expert scholar on the undead and all of their trappings.