Sha Chau and Lung Kwu Chau Marine Park (Chinese: 沙洲及龍鼓洲海岸公園) is a marine park located on the west waters of Hong Kong, China. With an area of 1,200 hectares (3,000 acres), the Sha Chau and Lung Kwu Chau Marine Park has a variety of sea life due to the richness of nutrients in the water. The islands of Lung Kwu Chau, Sha Chau and Pak Chau (Tree island) are located within the boundaries of the park.