Indiana Dunes is a national park located along the southern shore of Lake Michigan in Indiana. It features diverse ecosystems, including sandy beaches, wetlands, and forests, making it a habitat for various wildlife species. The park covers over 15,000 acres and offers numerous trails for hiking and biking. Visitors to Indiana Dunes can enjoy activities such as swimming, birdwatching, and picnicking. The park is also known for its scenic views and unique geological formations, including towering sand dunes that rise up to 200 feet above the lake. It attracts nature lovers and outdoor enthusiasts year-round.