Jinshan Mountains, 700 meters above sea level, climb mountains in the north, look at Simatai Reservoir in the East and Miyun Reservoir in the south. The Great Wall relies on mountains and dangers, fluctuates between mountains and rivers, and the situation is extremely magnificent. Especially here, the enemy buildings are dense, the construction is exquisite, the form is diverse, is the Badaling, Shanhaiguan, Jiayuguan and other places, the Great Wall is one of the tourist attractions being developed in the Great Wall. The Great Wall of Jinshan Mountains is winding and winding, with a wide view, dense enemy buildings and magnificent spectacle. The Great Wall is surrounded by high mountains and vast forests. It is suitable for hiking and photography in spring, summer, autumn and winter.