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Tri-Valley Central School District NY Calendar 26-27

Key dates, holidays, breaks, a downloadable calendar, and frequently asked questions for the 2026–27 school year.

Official School Calendar for Academic Year 2026-2027

Tri-Valley Central School District Calendar 26-27 Revised

Tri-Valley Central School District 2026–27 calendar dates

DateEvent
September 2, 2026First Day of School
September 3, 2026First Day of School (Continuation)
October 12, 2026Holiday (Columbus Day)
November 11, 2026Veterans Day Holiday
November 25-27, 2026Thanksgiving Break
December 23-31, 2026Winter Break
January 1, 2027New Year’s Day Holiday
January 18, 2027Martin Luther King Jr. Day
February 15-16, 2027Mid-Winter Break
March 22-26, 2027Spring Break
May 31, 2027Memorial Day Holiday
June 18, 2027Holiday/No School
June 25, 2027Last Day of School
June 26, 2027Secondary School Graduation
Download this calendar table as PDF

Tri-Valley Central School District Calendar 26-27 Revised FAQs

When is the first day of school in Tri-Valley Central School District 2026-2027?
The first day of school is September 2, 2026.
When is spring break in Tri-Valley Central School District 2026-2027?
Spring break is from March 22 to March 26, 2027.
When is Christmas break in Tri-Valley Central School District 2026-2027?
Christmas break begins on December 23, 2026 and continues through January 1, 2027.
When is winter break in Tri-Valley Central School District 2026-2027?
Winter break runs from December 23, 2026 through January 1, 2027.
When is Thanksgiving break in Tri-Valley Central School District 2026-2027?
Thanksgiving break is from November 25 to November 27, 2026.
When is the last day of school in Tri-Valley Central School District 2026-2027?
The last day of school is June 25, 2027.
When is Memorial Day holiday in Tri-Valley Central School District 2026-2027?
Memorial Day is observed on May 31, 2027.
When is Martin Luther King Jr. Day in Tri-Valley Central School District 2026-2027?
Martin Luther King Jr. Day is on January 18, 2027.
When is Mid-Winter Break in Tri-Valley Central School District 2026-2027?
Mid-Winter break is from February 15 to February 16, 2027.
When is graduation in Tri-Valley Central School District 2026-2027?
Secondary school graduation is scheduled for June 26, 2027.

Dates can change after publication. Read our calendar disclaimer.