« All Events This event has passed. Closed / Cerrado March 31 « Today’s Hours Today’s Hours » Closed on Wednesdays for deep cleaning and maintenance. Details Date: March 31 Event Category: Building Hours Website: www.osc.org/visit Venue Full Building Related Events Today’s Hours December 2 at 10:00 am – 5:00 pm Exhibit Hall Closure December 2 at 4:00 pm – 5:00 pm Today’s Hours December 3 at 10:00 am – 5:00 pm + Google Calendar+ iCal Export
