Los Altos High School Calendar

Teacher Service Days

Mon, August 7, 2023 – Tue, August 8, 2023

First day of school

Wed, August 9, 2023

LAHS and MVHS Back-to-School Night

Thu, August 24, 2023

Alta Vista Back-to-School Night

Thu, August 31, 2023

Labor Day

Mon, September 4, 2023

PD / T Staff Development Days

Tue, September 26, 2023 – Wed, September 27, 2023

Half Days for Professional Development

END OF 1ST QUARTER

Wed, October 11, 2023

Recession Days

Thu, October 12, 2023 – Fri, October 13, 2023

MVHS Half Day + Homecoming Mini Day

Thu, October 26, 2023

LAHS Half Day + Homecoming Mini Day

Sat, October 28, 2023

Veteran’s Day Observed (holiday)

Fri, November 10, 2023

Thanksgiving Day & Day After (holiday)

Thu, November 23, 2023 – Fri, November 24, 2023

Finals

Tue, December 19, 2023 – Thu, December 21, 2023

New Teacher Start

Mon, August 5, 2024

Staff Professional Learning Start

Wed, August 7, 2024

Teacher Work Day

Mon, August 12, 2024

First Day of School for Students

Wed, August 14, 2024

LAHS & MVHS Back-to-School Night

Thu, August 29, 2024

Labor Day

Mon, September 2, 2024

AVHS Back-to-School Night

Thu, September 5, 2024

Progress Report Q1

Fri, September 13, 2024

Student Half Days/Staff PD & TW Placeholder

Mon, September 16, 2024

End of First Quarter

Tue, October 8, 2024

PSAT/SAT

Tue, October 15, 2024

Progress Report Q2

Fri, November 8, 2024

Veterans’ Day (holiday)

Mon, November 11, 2024

Thanksgiving Break Days (recess)

Mon, November 25, 2024 – Wed, November 27, 2024

Day after Thanksgiving Day (holiday)

Fri, November 29, 2024

Finals

Wed, December 18, 2024 – Fri, December 20, 2024

End of First Semester

Fri, December 20, 2024

School Holiday Break

Fri, December 20, 2024 – Tue, January 7, 2025

No School Staff Workday

Mon, January 6, 2025

Student Return

Tue, January 7, 2025

Martin Luther King, Jr. Day

Mon, January 20, 2025

Progress Report Q3

Fri, February 7, 2025

President’s Day (holiday)

Mon, February 17, 2025

School Winter Break (Recess)

Tue, February 18, 2025 – Fri, February 21, 2025

End of 3rd Quarter

Fri, March 28, 2025

Spring Recess

Mon, April 7, 2025 – Fri, April 11, 2025

Student Half Days/Staff PD & TW Placeholder

Wed, April 30, 2025

Progress Report Q4

Fri, May 2, 2025

Memorial Day

Mon, May 26, 2025

Finals

Wed, June 4, 2025 – Fri, June 6, 2025

Seniors Graduate

Fri, June 6, 2025

End of 2nd Semester

Fri, June 6, 2025

Juneteenth (holiday)

Thu, June 19, 2025