Seventeen oak trees sprout from the roof and walls of this tiny chapel without any visual evidence of roots.

The secular incarnation of a religious meditation.

The ghost town where the villagers refuse to leave.

This legendary city has been a tourist attraction for centuries.

This little-known, 35,000-specimen collection in Greece is a lepidopterist's dream.

Ancient Greek oracle of the dead.

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.

A two thousand year old brothel uncovered in Northern Greece.

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

Giant marble phalluses on the sacred island of antiquity.

The hallucinogenic center of the ancient world.

Perched on a spindly rock spire in a Greek archipelago, this lighthouse would make a perfect wizard's tower.

Poseidon? No one seems to know.

Hideout of thieves, monks, and goat-footed gods.