Guided tours of the furnished historic house where New York's first Senate met. Museum featuring the world's largest collection of John Vanderlyn paintings, objects and documents of the 17th - 19th centuries. Picnic in the park-like setting, enjoy numerous special events and activities. Open April 15 - October 31, Wednesday - Saturday, 10 a.m. - 5 p.m.; Sunday, 1 p.m. - 5 p.m. and by appointment. Site also open Memorial, Independence and Labor Day holidays. Tours for groups and school programs year-round by appointment.