Mark Your Calendars!

2022-2023 Calendar of Sessions & Breaks

Sessions & Breaks At A Glance

  • Session 1, 2022: 7 weeks, Aug. 22 – Oct. 7
    • No OSA classes Sept. 5
    • Session break, no OSA classes: Oct. 10 – 14
  • Session 2, 2022: 8 weeks, Oct. 17 – Dec. 16
    • No OSA classes on Friday, Nov. 11
    • Mid-session break, No OSA classes Nov. 21-25
    • Winter break, no classes: Dec. 19 – Jan. 6
  • Session 3, 2023: 9 weeks, Jan. 9 – March 10
    • No OSA classes on Monday Jan. 16, Friday Feb. 17, or Monday Feb. 20
    • Session break, No OSA classes March 13-17
  • Session 4, 2023: 8 weeks, March 20 – May 26
    • Mid-session break (Spring Break), April 3-7
    • Outdoor adventure April 2-7
  • “Session 5” Imaginession 2023: May 30 – June 1

Upcoming Dates to Remember

Please check back frequently as this page is updated regularly.

The session schedule for One Spark Academy (a “Learning Center”) follows the calendar for the local district, CVUSD. Classes for OSA are closed on national or observed legal holidays, not necessarily religious holidays.

A PDF of the 2022-2023 Calendar of  Sessions & Breaks Calendar is here: OSA-2022-2023-Calendar

DECEMBER

  • 2022-2023 Fundraising Campaign through December 31st
  • Monday, 5th: General registration for Session 3 begins
  • Friday, 16th: Session 2 ends

JANUARY

FEBRUARY

  • Tuesday, 7th: Alternative High School Night (details TBD)
  • Friday, 17th: Presidents Day Weekend (No OSA classes)
  • Monday, 20th: Presidents Day Weekend (No OSA classes)
  • Monday, 27th: General registration for Session 4 begins

MARCH

  • OSA Tours begin, dates TBA
  • Wednesday, 8th: Women in History event, 6:00 – 8:00 PM Thousand Oaks Library
  • March 13-17: Session break (No OSA classes)
  • Monday, 20th: Session 4 begins (3/20-5/26)

APRIL

MAY

  • Friday, 12th: Talent Show and Spring Fundraiser, details TBA
  • Monday, 8th: Registration for Imaginession begins
  • Saturday, 20th: OSA Field Trip, details TBD
  • Friday, 26th: Last day of academic year
  • Monday, 29th: Memorial Day
  • May 30th- June 1: Imaginession 2023, 9:00-12:30, T-TH

JUNE

  • May 30th- June 1: Imaginession 2023, 9:00-12:30, T-TH
  • Thursday, 1st: 8th grade Launch, details TBD
  • Monday, 5th: Summer Session registration (July dates TBD)
  • Wednesday, 7th: Parent Information Night for 2023-2024, in person
  • Thursday, 8th: Parent Information Night for 2023-2024, on Zoom