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Garrison ISD Calendar 2026-2027

Nacogdoches County · Kilgore area (Region 7)

  • Thanksgiving breakNovember 25–27, 2026
  • Winter breakDecember 21, 2026 – January 4, 2027
  • Spring breakMarch 15–19, 2027
  • Last day of schoolMay 21, 2027

Last updated September 18, 2026

Interactive calendar

Browse the key dates month by month — colored markers show each event.

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    Printable Calendar PDF

    Official Calendar

    Source: GARRISON ISD (garrisonisd.com) ↗

    Calendar Dates

    • Staff & Student HolidayJul 3, 2026No School
    • Staff Day - PD or Work Day on CampusAug 3 — Aug 7Teacher Day
    • Staff & Student HolidayAug 10, 2026No School
    • Flexible PD Day / HolidaySep 7, 2026No School
    • Flexible PD Days / HolidaysOct 5 — Oct 9No School
    • Grading Period EndsOct 30, 2026Grading
    • Flexible PD Days / HolidaysNov 23 — Nov 24No School
    • Staff & Student Holiday (Thanksgiving Break)Nov 25 — Nov 27No School
    • Student & Staff Early ReleaseDec 18, 2026Early Release
    • Staff & Student Holiday (Winter Break)Dec 21 — Dec 31No School
    • Staff & Student HolidayJan 1, 2027No School
    • Staff & Student HolidayJan 4, 2027No School
    • Weather DayJan 5, 2027Event
    • Grading Period Starts/EndsJan 6, 2027Grading
    • Flexible PD Day / HolidayJan 18, 2027No School
    • Testing DaysFeb 11 — Feb 12Event
    • Flexible PD Day / HolidayFeb 15, 2027No School
    • Grading Period Starts/EndsFeb 22, 2027Grading
    • Staff & Student Holiday (Spring Break)Mar 15 — Mar 19No School
    • Flexible PD Day / HolidayMar 26, 2027No School
    • Grading Period Starts/EndsApr 12 — Apr 16Grading
    • Student & Staff Early ReleaseMay 20, 2027Early Release
    • Last Day of School / Student & Staff Early ReleaseMay 21, 2027School Closes

    Frequently asked questions

    When is the last day of school for Garrison ISD in 2026-2027?

    The last day of school for Garrison ISD is Friday, May 21, 2027.

    When is Thanksgiving break for Garrison ISD?

    Garrison ISD has Thanksgiving break from November 25 through 27, 2026.

    When is winter break for Garrison ISD?

    Garrison ISD's winter break runs from December 21 through January 4.

    When is spring break for Garrison ISD in 2026-2027?

    Garrison ISD's spring break is March 15 through 19, 2027.

    When is the first day of school in Garrison ISD for 2026-2027?

    The first day of school for Garrison ISD students is August 12, 2026.

    When are the staff professional development days before school begins in Garrison ISD?

    Staff professional development or workdays are scheduled for August 3-7, 2026.

    When is the Labor Day holiday in Garrison ISD for 2026-2027?

    Garrison ISD observes a flexible professional development day or holiday on September 7, 2026.

    When is the October break in Garrison ISD for 2026-2027?

    Garrison ISD has flexible professional development days or holidays from October 5 through October 9, 2026.

    When is Martin Luther King Jr. Day observed in Garrison ISD?

    Garrison ISD observes a flexible professional development day or holiday on January 18, 2027.

    When are the testing days in Garrison ISD for 2026-2027?

    Testing days are scheduled for February 11 and February 12, 2027.

    When are the student and staff early-release days in Garrison ISD?

    Student and staff early-release days are scheduled for December 18, 2026, May 20, 2027, and May 21, 2027.

    Is there a weather day in the Garrison ISD 2026-2027 calendar?

    Yes. A weather day is scheduled for January 5, 2027.

    When is the July holiday in Garrison ISD for 2026-2027?

    Garrison ISD has a staff and student holiday on July 3, 2026.

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