Events

Aug 4 Tue
- 2026- 2027 Make Up Registration Day All Grades 8:30 AM – 12:30 PM
  Events
Aug 10 Mon
- WEB Training (PM) 8/10/2026 – 8/11/2026
  Events
Aug 11 Tue
- WEB Training (PM) 8/10/2026 – 8/11/2026
  Events
Aug 12 Wed
- NEW STUDENT ORIENTATION 8:30 AM – 12 PM
  Events
- NEW PARENT ORIENTATION 9 AM – 10 AM (Thomas Lasorda Jr Field House, 4701 Casa Loma Ave, Yorba Linda, CA 92886, USA)
  Events
Aug 13 Thu
- First Day of School
  Events
- WELCOM WEEK (WOW) 8/13/2026 – 8/14/2026
  Events
Aug 14 Fri
- WELCOM WEEK (WOW) 8/13/2026 – 8/14/2026
  Events
Aug 18 Tue
- Student/Staff Pictures
  Events
Aug 24 Mon
- YLMS Step it up Fundraiser 8/24/2026 – 9/9/2026
  Events
Aug 25 Tue
- Step It Up Golden ticket turn in! 8/25/2026 – 8/26/2026
  Events
- YLMS Step it up Fundraiser 8/24/2026 – 9/9/2026
  Events
- Back to School Night 6:30 PM – 7:30 PM
  Events
Aug 26 Wed
- Step It Up Golden ticket turn in! 8/25/2026 – 8/26/2026
  Events
- YLMS Step it up Fundraiser 8/24/2026 – 9/9/2026
  Events
Aug 27 Thu
- YLMS Step it up Fundraiser 8/24/2026 – 9/9/2026
  Events
Aug 28 Fri
- YLMS Step it up Fundraiser 8/24/2026 – 9/9/2026
  Events
Aug 29 Sat
- YLMS Step it up Fundraiser 8/24/2026 – 9/9/2026
  Events
Aug 30 Sun
- YLMS Step it up Fundraiser 8/24/2026 – 9/9/2026
  Events
Aug 31 Mon
- YLMS Step it up Fundraiser 8/24/2026 – 9/9/2026
  Events