Petra is located in Jordan. This ancient city, known for its rock-cut architecture and water conduit system, was once a thriving trade center. It is often referred to as the "Rose City" because of the color of the stone from which it is carved. Petra is famous for its archaeological significance and was declared a UNESCO World Heritage Site in 1985. It also gained recognition as one of the New Seven Wonders of the World in 2007, attracting countless visitors each year who come to explore its beauty and historical importance.