The walls of this sandstone outcropping are covered with 2,000-year-old artwork.

Take a step into the Cretaceous Period with these preserved dinosaur tracks.

An 18th-century hideout became a permanent and ongoing residence for one Lesotho tribe.

One of the few guarded stops along the great spice route.

This scalding hot river was thought to be a myth until one geoscientist made it his quest to study the mystical waters.

A magical oasis in the middle of the Negev Desert.

Squeezing inside this deep, narrow canyon reveals a festival of desert colors.

Idol made by King Jeroboam for the Israelites.

The most peaceful "country" in the Middle East.

This synagogue is covered in beautiful mosaics that explore the history of the Jewish people.

A stunning mosque owes its design to an Ottoman ruler nicknamed "the Butcher."