The Siq is a narrow valley that passes through solid rocks for a length of two kilometers to Petra, and the height of its narrow vertical walls is about two hundred meters, and it is undoubtedly one of the most prominent landmarks in Petra. To the hidden city of Petra, full of wonders dotted with historical sites of spiritual significance. Besides, on both sides of the entrance you can see the remains of some charming old niches. Walking through this breathtakingly beautiful trail, is one of the best adventures and activities that you must try while touring Petra.