What are the Grand Opening Opening Weekend Celebration Hours? Last Updated: May 26, 2026 20:04 Grand Opening Weekend Celebration Hours Friday, June 19, 11 a.m. - 3 p.m.Saturday, June 20, 10 a.m. - 5 p.m.Sunday, June 21, 10 a.m. - 5 p.m. Related articles Is there a schedule of events? Is admission to the Grand Opening Celebration different from the Museum? What is the Grand Opening Weekend? Do I need to RSVP? Is there a current map of campus activities? Other articles in this section Will I receive a confirmation? Is there a current map of campus activities? What is the Grand Opening Weekend? Is admission to the Grand Opening Celebration different from the Museum? What happens if I misplace an item? Lost & Found? Food