Xianghu Lake is a lagoon located in Xiaoshan District , Hangzhou City, Zhejiang Province, China , with an area of ​​about 1 square kilometer. Xianghu Scenic Area is a national 4A-level tourist attraction . Xianghu Station of Hangzhou Metro Line 1 is nearby . Nearby attractions include Hangzhou Polar Ocean Park and Hangzhou Amusement Park .