Custer Lake is a scenic body of water located in the Black Hills region of South Dakota. It covers approximately 1,500 acres and is surrounded by lush forests and rolling hills, making it a popular destination for outdoor activities such as fishing, boating, and hiking. The lake is part of Custer State Park, which is known for its diverse wildlife, including bison, elk, and deer. Visitors can enjoy various recreational opportunities, including camping and picnicking, while taking in the stunning natural beauty of the area.