Petra, the famous archaeological site known for its rock-cut architecture and water conduit system, is located in Jordan. Established as early as the 5th century BC, Petra was once the thriving capital of the Nabataean Kingdom, serving as a key trade hub due to its strategic location along caravan routes. The site is famous for its stunning facades carved into rose-red sandstone cliffs, with the most iconic structure being Al-Khazneh, also known as "The Treasury." Designated as a UNESCO World Heritage Site in 1985, Petra attracts countless visitors each year who marvel at its ancient history and breathtaking scenery.