The Beihai park in the center of Beijing has an area of more than 70 hectares with a water surface of 39 hectares. To its north is Shishahai Lake and to its east is Jingshan Park. The Palace Museum is to its southeast, a short distance.
The imperial court of the Liao Dynasty a temporary palace on the site of present Beihai Park in the 10th century. During the following Jin Dynasty a lake was dug. The excavated earth was piled to make a hill. Around the lake and on the hill palatial halls, corridors and pavilions were erected. The imperial court of the Yuan Dynasty which came after the Jin expanded Jionghua Islet in the lake and made it the center of its capital Dadu City. During the Ming Dynasty five pavilions linked with zigzag bridges were built in the northwestern part of the lake. During the region of Emperor Qian Long (1736-1796) a large-scale project was carried on over 30 years, making the palace a grand imperial garden.
Beihai Park is composed of Tuancheng (Circulate City), Jionghua Islet, Eastern Shore Scenic Area and Northwestern Shore Scenic Area, with Jionghua Islet as the center. The small island is connected with other parts by a stone bridge and ferry boats.
