Classic game cookery takes center stage at what's widely considered London's oldest restaurant.

Over 3km of caverns and caves at the Switzerland-France border contain the largest underground river in Central Europe.

This historic covered bridge contains a series of macabre paintings that communicate one thing: everyone dies.

The alpine falls where Sherlock Holmes apparently met his demise can actually be visited.

This is not only one of the oldest collections in Europe, but also possibly the most beautiful.

Large Hadron Collider and the Birthplace of World Wide Web.

Oldest Protestant church in the Middle East, designed to resemble a synagogue.

An ancient quarry rediscovered by a dog and claimed by biblical kings, a German cult, and the Freemasons.

Dozens of elegant ceramic tiles decorate these ancient walls, each displaying the Lord's Prayer in a different language.

Descend 2,030 years into the past in an ancient tunnel built to support Jerusalem's most famous wall.

The only quarter of the Old City not dedicated to a major world religion.

An ancient tunnel in Jerusalem built to redirect water in the event of a siege is one of history’s great architectural innovations.

The home of the Dead Sea Scrolls is an abstract modernist dream.

The remains of this ancient fortress atop a manmade hill look as though they were built into a volcano.

As the Dead Sea continues to deplete, massive sinkholes open along its banks.

These numerous Israeli caves were dug out over hundreds years for reasons ranging from hideouts to burial sites.

This daunting 1st century fortress was purportedly the site of one of the most dramatic revolts of the Jewish-Roman wars.

A magical oasis in the middle of the Negev Desert.

One of the oldest restaurants in the Seychelles.

A monument to the one-armed geologist who led the first documented expeditions through the Grand Canyon.

A well-preserved Ancestral Puebloan ruin tucked beneath a desert cliff.

Dramatic river bend surrounds a natural red-rocked pedestal.

Rippling sand dunes frozen in the Arizona rock.

A stoic rock cairn is all that remains to remember one of the more brutal instances of frontier treachery in American history.