Lugu Lake is a stunning freshwater lake located on the border of Yunnan and Sichuan provinces in China. It sits at an elevation of about 2,685 meters (8,800 feet) and is known for its clear blue waters and picturesque surroundings, including mountains and lush forests. The lake is home to the Mosuo people, an ethnic group known for their unique matriarchal culture. The lake covers an area of approximately 48 square kilometers (19 square miles) and is surrounded by several small islands. It is a popular destination for tourists seeking natural beauty and cultural experiences. Activities such as hiking, boating, and exploring local villages are common among visitors.