If you like some challenge hiking experience and also want to avoid crowded tourists this all inclusive private tour is a great fit for you you will hike on jiankou great wall which is connected to mutianyu great wall in the east and joins the dazhenyu great wall in the west since the mountain here is higher and steeper this section becomes more winding and varied jiankou is translated as arrow nock in english because the shape of the mountain is like an arrow with the collapsed ri