The park is open daily year-round, 9:00 a.m. - 5:00 p.m.
The site is closed Thanksgiving Day, Christmas Day, and New Year's Day.
Free interpretive visits to the Main House are usually offered every hour or half-hour. Typically, the first tour of the day is 9:30 a.m. and the last tour begins at 4:00 p.m.
Due to preservation and safety concerns, space is limited for each time slot and tickets (which are free, and available at the Visitor Center desk) are required to reserve a place. Please note that specific time slots may be unavailable due to heavy visitation, group reservations, maintenance activities, or inclement weather.
Please call the Visitor Center at (314)842-1867 or check at the Information Desk for the most current information.
(314)842-1867 (automated system)
After dialing, select from the recorded options to speak to someone at the Visitor Center Information Desk, or to connect to individuals in the Administration, Maintenance, or Interpretation departments.