Without a doubt the most famous destination in the entire country of Jordan is Petra.
Designated a UNESCO World Heritage site in 1985, Petra is well known for its impressively detailed structures that are carved directly into the sandstone rock faces that are so prevalent throughout the area. The most famous of those structures is a building known as the Treasury, which has become very well known to travelers across the globe. Photos of the Treasury have become so iconic in fact that many people now mistakenly believe that it is Petra. But in reality the site is a vast complex of tombs, temples and other structures that make up an ancient city, of which the Treasury simply marks the entrance.
The origins of Petra can be traced back to the 6th century B.C., when a formerly nomadic tribe known as the Nabataeans decided to occupy the site and make it their capital. The narrow canyons that lead into the place made it easy to defend and its relatively central location was important to their plans of establishing a trade-empire.