Located in the mountainous area of Luanping County in north China's Hebei Province, the Jinshanling section of the Wall stretches 10.5 kilometers. /VCG Photo

First built in the 6th Century during the Northern and Southern Dynasties (420-589), this part of the Wall has 67 watchtowers, all in different styles and at average intervals of 150 meters. /VCG Photo

Given its well preserved condition and rich natural surroundings, the Jinshanling Great Wall has been called a "photographer's heaven" and is listed one of the World Cultural Heritage sites. /VCG Photo