Caumsett State Historic Park is located on the north shore of Long Island, New York. This scenic park covers over 1,500 acres and features diverse landscapes, including woodlands, fields, and waterfront areas along Long Island Sound. It offers various recreational activities such as hiking, biking, and birdwatching. The park was once the estate of Marjorie Merriweather Post, a prominent socialite and businesswoman. Visitors can explore the historic buildings, including the Caumsett Manor, which showcases the estate's rich history. The park is also home to numerous trails, making it a popular destination for nature enthusiasts and families.