Tues.-Sat. 10-5, Sun. 1-5. Guided 1-hour or 90-minute house tours depart every 15 minutes Tues.-Thurs. 10-11:45 and 1-2:45, Fri.-Sat. 10-11:45, Sept.-July. Schedule varies rest of year; phone ahead. Self-guiding audio tours of the house Fri.-Sun. 1-5, Sept.-July; Tues.-Sat. 10-5, Sun. 1-5, in Aug. Last admission for self-guiding audio house tour 1 hour before closing. Self-guiding garden tours Tues.-Sat. 10-5, Sun. 1-5. Last admission for self-guiding garden tours 30 minutes before closing. Closed Thanksgiving and Christmas.