Mysterious craters may have been home to an ancient cult.

Resonant stone, that has been played since prehistoric times.

Home inspired by the crystal rock formation of the Emerald Estates.

A technicolor place of worship for Elevationists.

Hub for hallucinogenic Amazon religion.

Giant marble phalluses on the sacred island of antiquity.

The largest prehistoric ruins south of the Sahara, once a powerful center of international trade.

A remarkably well preserved tower dating all the way back to the Iron Age.

This elaborate hole in the ground was built as a sacred site for an ancient civilization.

An archeological treasure trove stumbled upon by a couple of children.

Ancient paintings known as the "Sistine Chapel of Cave Art."

This hill is known for its connection to the occult in Slavic tradition.

Cretean quarry suggests real-life site for ancient Greek myth of the man-eating Minotaur in his labyrinth.

This famous archeological mystery may be an ancient example of movable type.

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

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

The once great capital of Egypt now crumbles forward as evocative ruins.

Largest island in the Baltic Sea experiences such idyllic weather that roses bloom in the middle of December.

A reproduction of the famous prehistoric cave paintings is hidden underground at the National Archaeological Museum.

UNESCO-protected ancient burial ground.

Bizarrely shaped rock formations in northwest Bulgaria come with equally bizarre legends.

A 1,000-year-old church holds the bones of the Christian martyrs who died hiding inside it.

A giant repository of accidentally discovered cave paintings up to 30,000 years old.

A magnificent place to see authentic paleolithic cave paintings that are an astounding 33,000 years old.