Tamalpais Union High School District School Calendar 2026-2027

At a Glance

TUHUSD is a suburban school district with 5 schools. For the 2026-2027 school year, classes begin August 19 and end June 10. Tamalpais Union High School District has been educating students since 1908, making it one of Marin County's oldest educational institutions. This calendar includes 2 professional development days, 2 early-release or half days — useful to know when planning childcare.

Source: Tamalpais Union High School District

Also known as TUHUSD.

Schools in Tamalpais Union High School District

Redwood High (High)
San Andreas High (Continuation) (High)
Archie Williams High (High)
Tamalpais High (High)
Tamiscal High (Alternative) (High)

Tamalpais Union High School District 2026-2027 School Calendar

All schools

2026-07-04 — Independence Day (closed)
2026-08-17 — Staff Development Day (closed)
2026-08-18 — Staff Work Day (closed)
2026-08-19 — First Student Day of School (in session)
2026-09-07 — Labor Day (closed)
2026-09-21 — School Holiday (closed)
2026-10-07 — min day (partial)
2026-11-11 — Veteran's Day (closed)
2026-11-23 to 2026-11-27 — Thanksgiving Recess (closed)
2026-12-21 to 2027-01-01 — Dec 21- Jan 1st Winter Break (closed)
2027-01-04 — Staff Development (closed)
2027-01-05 — Teacher Work Day (closed)
2027-01-06 — Students Return (in session)
2027-01-18 — M.L. King Day (closed)
2027-02-03 — min day (partial)
2027-02-15 — Presidents' Day (closed)
2027-02-15 to 2027-02-19 — February Break (closed)
2027-04-05 to 2027-04-09 — Spring Break (closed)
2027-05-31 — Memorial Day (closed)
2027-06-10 — Last Day of School (in session)
2027-06-11 — Teacher Work Day (closed)
2027-06-14 to 2027-06-15 — School Closure Days (closed)