Halloween 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: October 31, 2017 all-day 2017-10-31T00:00:00-04:00 2017-11-01T00:00:00-04:00 No classes at CDA today – enjoy your trick-or-treating! Gala at the City Auditorium Bring-A-Friend Week!