Academic Programs Academic Calendar Curriculum STEAM Specialties After School Programs
Academic Programs Academic Calendar Curriculum STEAM Specialties After School Programs

2026-2027 Academic Calendar

Below are the term dates, holidays, and major events for the 2026–2027 school year at California International School in Rocklin. You can also download a printable version by clicking the download button below.

At a Glance

First Day of School: Aug 14, 2026

Thanksgiving Break: Nov 23–27, 2026

Winter Break: Dec 21, 2026 – Dec 31, 2026

Spring Break: Mar 22 – Mar 26, 2027

Last Day of School: June 4, 2026

First day of summer camp: Jun 14, 2027

Download printable calendar (PDF)

    • August 12: Parent Info Night

    • August 14: First Day Mingle (11 – 12 Min Day, No Aftercare)

    • August 19, 26: Early Release Wednesdays

    • August 28: Rally

    • September 7: Labor Day (No School)

    • September 8: Parent share (No school)

    • September 11: Grandparent/Special Friend Day

    • September 16: Mexican Independence Day

    • September 2, 9, 16, 23, 30: Early Release Wednesdays

    • September 25: Rally

    • October 29: Diwali (No School)

    • October 30: Rally + Fall Festival

    • October 7, 14, 21, 28: Early Release Wednesday

    • November 6: End of Trimester 1

    • November 11: Veterans Day (No School)

    • November 13: Teacher Workday (No School)

    • November 16–20: PT Conf. .Min Days, Aftercare Available

    • November 20: Rally

    • November 23–27: Thanksgiving Break (No School)

    • December 9: Winter Showcase (4:30 PM) (No School)

    • December 14-18: Spirit Week

    • December 18: Min Day (No Aftercare)

    • December 18: Rally

    • December 21–31: Winter Break (No School)

    • December 2, 16: Early Release Wednesdays

    • January 1: New Year's Day (No School)

    • January 4: Teacher workday (No school)

    • January 5: Students Return

    • January 18: MLK Holiday (No School)

    • January 6, 13, 20, 27: Early Release Wednesdays

    • January 29: Rally

    • February 1: Re-enrollment Begins

    • February 5: Chinese New Year (2:00)

    • February 12: Min Day, Aftercare available

    • February 15: Presidents Day (No School)

    • February 16: Open Enrollment Begins

    • February 3, 10, 17, 24: Early Release Wednesday

    • February 26: Rally

    • March 5: End of Trimester 2

    • March 8-12: Spirit Week

    • March 12: Multicultural Day

    • March 15-19: PT Conf. Min Days (Aftercare Available)

    • March 19: Rally

    • March 22-26: Spring break (No School)

    • March 29: Teacher Workday (No School)

    • March 3, 10, 31: Early Release Wednesdays

    • April 20–23: SAT-10 Testing (Grades 3–5)

    • April 26: Teacher Workday (No School)

    • April 7, 14, 21, 28: Early Release Wednesdays

    • April 30: Rally

    • May 3–7: Teacher Appreciation Week

    • May 7: Parents’ Day Celebration (8:30 )

    • May 14: Field Day

    • May 20: Spring Showcase (4:30) No School

    • May 5, 12, 19, 26: Early Release Wednesdays

    • May 28: Rally

    • May 31: Memorial Day (No School)

    • June 2: Early Release Wednesday

    • June 3: Kindergarten Promotion

    • June 4: Last Day (Min Day, No Aftercare)

    • June 14: First Day of Summer Camp

    • June 18: Juneteenth (No School)

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