223 North Main Street (Visitor Center/ Truman Home Ticketing Station)
The park is open to the public Wednesdays-Sundays. The park is closed on Mondays and Tuesdays. Administrative staff work Monday-Friday.
For Administration staff, please call (816) 254-2720, Mondays to Fridays, 8AM-4PM.
All times central. (We like to call it Truman Time.)