Lake Rosebery is a large freshwater lake located in Tasmania, Australia. It was created by the damming of the Pieman River and is known for its stunning natural beauty, surrounded by lush forests and mountains. The lake covers an area of approximately 1,200 hectares and is a popular destination for fishing, boating, and hiking. The lake is also significant for its hydroelectric power generation, contributing to Tasmania's renewable energy supply. It is home to various wildlife, including birds and fish species, making it an important ecological area. Visitors can enjoy recreational activities while appreciating the serene environment.