Grossmont Union High School District School Calendar 2026-2027

At a Glance

GUHUSD is a suburban school district with 15 schools. For the 2026-2027 school year, classes begin August 12 and end June 3. The district has said a complete 2026-2027 calendar — including teacher workdays — will be published soon.

Also known as GUHUSD.

Schools in Grossmont Union High School District

Chaparral High (High)
El Cajon Valley High (High)
El Capitan High (High)
Granite Hills High (High)
Grossmont High (High)
Monte Vista High (High)
Mount Miguel High (High)
Santana High (High)
Valhalla High (High)
West Hills High (High)
Elite Academy (High)
Grossmont Middle College High (High)
REACH Academy (High)
MERIT Academy (High)
IDEA Center (High)

Grossmont Union High School District 2026-2027 School Calendar

All schools

2026-07-03 — Independence Day (Holiday - All Districts Closed) (closed)
2026-07-29 — Administrators on Duty (closed)
2026-08-07 to 2026-08-11 — Staff Development Days (closed)
2026-08-12 — School Begins (First Semester) School Begins for Regular High Schools (in session)
2026-09-07 — Labor Day (Holiday) Holiday - All District Units Closed (closed)
2026-09-18 — First Student Progress Report (in session)
2026-10-30 — Second Student Progress Report (in session)
2026-11-11 — Veterans Day Observance Holiday - All District Units Closed (closed)
2026-11-16 to 2026-11-20 — American Education Week (in session)
2026-11-23 to 2026-11-27 — Thanksgiving Break (closed)
2026-12-21 to 2027-01-01 — Winter Break (closed)
2027-01-04 — Spring Semester Begins (in session)
2027-01-18 — Martin Luther King Jr. Day (closed)
2027-02-15 — Presidents Day (closed)
2027-03-22 to 2027-04-02 — Spring Recess (closed)
2027-05-31 — Memorial Day (closed)
2027-06-03 — Last Day of School for Students (in session)