« All Events No school: Native American Heritage Day November 25 « No school: Thanksgiving 1 hour early dismissal: Winter Break » November 24 – 25 Thanksgiving break (no school) Thanksgiving and Native American Heritage Day View all school year dates. Add to calendar iCalendar Outlook 365 Outlook Live Details Date: November 25 Event Category: School Year Date Related Events Labor Day September 5 First day of school grades 1-12 September 7 Family Connections September 7 - September 9