Hours: Grounds 10-3, Jan. to early Mar. (weather permitting); 10-4, rest of year. 1-hour guided house tours daily 10-3:30, mid-Mar. to Oct. 31; Mon.-Fri. 10-2, Sat.-Sun. 10-3:30 in Nov.; Sat.-Sun. 11:30-3 in Dec. All tours are available weather permitting. Phone for in-depth tour schedule. Closed Jan. 1, Thanksgiving, Christmas Eve and Christmas.