Mutianyu is the longest section of China Great Wall, about 45 miles northeast of Beijing downtown. Mutianyu Great Wall becomes popular for its beautiful scenery and well-preserved great wall as good as Badaling, with less crowds. Thus, you could get a better experience of hiking and exploring Chinese culture. Chair lift and cableway are convenient to help you get onto the great wall, while the slide way is a surprising way to get down the mountain fast.