Trillium Charter School Calendar

Staff Development Days

Mon, August 21, 2023 – Tue, August 22, 2023

First Day of School

Wed, August 23, 2023

Back to School Night

Thu, August 31, 2023

Labor Day

Mon, September 4, 2023

Legal Holiday

Trimester 1 Ends

Fri, November 3, 2023

Professional Development Day

Fri, November 10, 2023

No School For Students

Veterans’ Day Observed

Fri, November 10, 2023

Legal Holiday

Parent/Teacher Conference

Mon, November 13, 2023 – Fri, November 17, 2023

Early Dismissal 1:35 p.m.

Thanksgiving Break

Mon, November 20, 2023 – Fri, November 24, 2023

Martin Luther King

Mon, January 15, 2024

Legal Holiday

Presidents’ Break

Mon, February 19, 2024 – Fri, February 23, 2024

Trimester 2 Ends

Fri, March 8, 2024

Teacher Inservice

Mon, March 11, 2024

No School

Spring Break

Mon, April 15, 2024 – Fri, April 19, 2024

Open House Night

Thu, May 23, 2024

Memorial Day

Mon, May 27, 2024

Legal Holiday

Last Day of School

Wed, June 12, 2024

Early Dismissal 1:35 p.m.