Lake Illawarra is a large coastal lagoon located in New South Wales, Australia. It stretches approximately 12 kilometers and is bordered by the cities of Wollongong and Shellharbour. The lake is known for its rich biodiversity, providing a habitat for various fish and bird species. The lake is a popular destination for recreational activities such as fishing, boating, and kayaking. It is also surrounded by parks and walking trails, making it an ideal spot for picnics and outdoor leisure. The scenic views of the lake and its surroundings attract both locals and tourists alike.