A UNESCO World Heritage Site and one of the New Wonders of the World, the city was once described as being "forgotten by the world for over 1,000 years". Petra is home to towering buildings carved into the pink stone. On your tour of the canyon, admire the sight of the Treasure Palace, the Roman Theater, and the Temple and Treasures of the Citadel. One of the most astounding archaeological sites in the world, this tour will allow you to check it off your bucket list.