Advanced reservations are required for groups of 15 or more and strongly recommended for the Giant Screen Experience. For smaller groups of guests visiting Henry Ford Museum of American Innovation or Greenfield Village, no reservations are necessary. Please purchase your Giant Screen Experience tickets either on our website or by calling our Call Center at 313-982-6001. Group reservations must be made through our Call Center at the same number. The Henry Ford Call Center is open 7 days a week, 9:00 a.m. - 5:00 p.m.