Cows on a ranch are commonplace, scattered cow bones everywhere? Not so much.

This one has sailed five times as far as Sir Francis Drake's famous ship.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

A sacred site for Native Americans surveyed by George Washington and owned by both King George III and Thomas Jefferson.

A labor of love and aviation in Nigeria.

The one-time stronghold of the noble Douglas family, now home to ghost sightings and nesting birds.

A church that bred legends, and served as an inspiration for the Da Vinci Code.

A nuclear bunker built to shelter the politicians and important people of Scotland in case of nuclear attack.

Stay in the one time home to one of Scotland's most notorious gentleman's sex clubs.

Romania's triumphal arch looks out over Bucharest.

Rock carving created 1,300 years ago 75 feet off the ground.

A marvel of Byzantine engineering under the streets of Istanbul.

The ancient latrines of the Greeks, in all their public glory.

This ancient Greek place of assembly and marketplace is being revealed layer by layer below the modern Athens cityscape.

This tiny Bulgarian town offers a stunning location in the mountains and a storied history.

UNESCO-protected ancient burial ground.

The Battle of Atlanta in 360 degrees, featuring a corpse that bears a striking resemblance to Clark Gable.

Famously misunderstood wonder of the ancient world

A theatre built to house the rowdy Oxford graduation ceremonies became the stage for a debate about God's existence.

Carved by a waterfall in a hard-to-reach rock formation, this heart-shaped rock has inspired romantics for decades.

An 18th century wonder of the world, lost in WWII, re-created at the Catherine Palace.

This building holds the embalmed remains of the leader of the Bolshevik Revolution.

Secret Soviet city once home to Russian cosmonauts and space training facilities.

A museum and doll store featuring a surreal and super sanitized version of where babies come from.