The Lyndhurst estate is a historic mansion located in Tarrytown, New York. Built in the Gothic Revival style, it was designed by architect Alexander Jackson Davis and completed in 1838. The estate features beautiful gardens and stunning views of the Hudson River, making it a popular destination for visitors. Today, the Lyndhurst estate is managed by the National Trust for Historic Preservation and serves as a museum. It showcases the history of the estate and its former owners, including Jay Gould, a prominent 19th-century financier. The estate hosts various events and educational programs throughout the year.