Popularly known as the National Historic Landmark, the 180 acres (73 hectares) of land, is called the Locust Grove. This site includes a carriage home, ice house, trails, a flower garden, vegetable garden, etc. All of these features of the estate is stunning and it also has a commanding view of the Hudson River. This Italian style mansion is open to the visitors for tours. Weddings and other events also occur here. It also features a museum, with a gallery that exhibits the art works and antiques.