Shanhaiguan, or Shanhai Pass, is a part of the city of Qinhuangdao in the Chinese province of Hebei. In 1961, Shanhaiguan became a site of China First Class National Cultural Site. Along with Jiayuguan and Juyongguan, it is one of the major passes of the Great Wall of China.
It is a popular tourist destination, featuring the eastern end of the main line of the Ming Dynasty Great Wall. The "First Pass Under Heaven" is also a noticeable tourist attraction. The place where the wall itself meets the Pacific Ocean (at the Bohai Sea) has been nicknamed the "Old Dragon's Head."
It is nearly 300 km east of Beijing and linked via the Jingshen Expressway.