Posted February 10th, 2023 by Christina Heidorn Presidential Day Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: June 30, 2023 all day 2023-06-30T00:00:00-04:00 2023-07-01T00:00:00-04:00 Holidays The university will be closed.