Mutianyu is a section of the Great Wall of China located in Huairou County 70 km northeast of central Beijing. The Mutianyu section of the Great Wall is connected with Jiankou in the west and Lianhuachi in the east. As one of the best-preserved parts of the Great Wall, the Mutianyu section of the Great Wall used to serve as the northern barrier defending the capital and the imperial tombs. First built in the mid-6th century during the Northern Qi, Mutianyu Great Wall is older than the Badaling section of the Great Wall. In the Ming dynasty, under the supervision of General Xu Da, construction of the present wall began on the foundation of the wall of Northern Qi. In 1404, a pass was built in the wall. In 1569, the Mutianyu Great Wall was rebuilt and till today most parts of it are well preserved. The Mutianyu Great Wall has the largest construction scale and best quality among all sections of Great Wall. Built mainly with granite, the wall is 7–8.5 metres high and the top is 4–5 metres wide. Compared with other sections of Great Wall, Mutianyu Great Wall possesses unique characteristics in its construction.

                                                             Picture appreciation

The Great Wall at Mutianyu in Spring

The Great Wall at Mutianyu in Summer‍

The Great Wall at Mutianyu in Autumn

The Great Wall at Mutianyu in Winter

Cable car----The Mutianyu Great Wall

Cableway and slideway----The Mutianyu Great Wall