8 a.m. to Sunset. The mansion is open weekends and holidays only Memorial Day weekend through Labor Day weekend. The first tour of the day starts at 10:00am and the last tour of the day starts at 2:00pm.
Admission
Parking Fees (Memorial Day to Labor Day): Weekdays $6 for residents and $7 for non-residents per car; Weekends & Holidays $7 for residents and $10 for non-residents. There is no fee to tour the mansion; donations are greatly appreciated.