Events

Sep 1 Mon
- Labor Day - No School
  Mira Costa High School Calendar
Sep 2 Tue
- Club Council Kick-off 10:23 AM – 11:13 AM (Small Theater)
  Mira Costa High School Calendar
- Senior Parent Night 5:30 PM – 6:30 PM (Webinar)
  Mira Costa High School Calendar
Sep 4 Thu
- Late Start
  Mira Costa High School Calendar
- Junior Parent Night 5:30 PM – 6:30 PM (Webinar)
  Mira Costa High School Calendar
Sep 5 Fri
- ASB Fun Friday 12:47 PM – 1:17 PM (Mustang Mall)
  Mira Costa High School Calendar
Sep 9 Tue
- Sophomore Parent Night 5:30 PM – 6:30 PM (Webinar)
  Mira Costa High School Calendar
Sep 11 Thu
- PTSA General Meeting 5:15 PM – 5:45 PM (Auditorium)
  Mira Costa High School Calendar
- Back To School Night 6 PM – 8:18 PM
  Mira Costa High School Calendar
Sep 12 Fri
- Level Down Deadline
  Mira Costa High School Calendar
- Minimum Day
  Mira Costa High School Calendar
Sep 13 Sat
- ASB Vegas Night Dance Party 6:30 PM – 10 PM (Athletic Complex)
  Mira Costa High School Calendar
Sep 15 Mon
- ASB Spikeball Tournament (Lunch - 60's Hall)
  Mira Costa High School Calendar
Sep 16 Tue
- ASB Spikeball Tournament (Lunch - 60's Hall)
  Mira Costa High School Calendar
- Freshman Expectations Assembly 10:23 AM – 11:13 AM
  Mira Costa High School Calendar
Sep 17 Wed
- ASB Spikeball Tournament (Lunch - 60's Hall)
  Mira Costa High School Calendar
- CCC College Knowledge Night 5:30 PM – 7:30 PM
  Mira Costa High School Calendar
Sep 18 Thu
- ASB Spikeball Tournament (Lunch - 60's Hall)
  Mira Costa High School Calendar
- ASB Blood Drive #1 8:30 AM – 1:30 PM (Athletic Complex)
  Mira Costa High School Calendar
- Freshmen Officer and Homecoming Court Elections 9:24 AM – 9:35 AM
  Mira Costa High School Calendar
Sep 19 Fri
- ASB Spikeball Tournament (Lunch - 60's Hall)
  Mira Costa High School Calendar
- Club Paperwork Due by 8:30am 8:30 AM
  Mira Costa High School Calendar
- Varsity Football vs. San Juan Hills - Alumni Night 7 PM – 9 PM (Waller Stadium)
  Mira Costa High School Calendar
Sep 23 Tue
- Local Holiday - No School
  Mira Costa High School Calendar
Sep 25 Thu
- League of Women Voters - Voter Registration 1:01 PM – 1:31 PM (Senior Quad)
  Mira Costa High School Calendar
Sep 26 Fri
- Varsity Football vs. Villa Park - Tailgate 7 PM – 9 PM (Waller Stadium)
  Mira Costa High School Calendar
Sep 30 Tue
- PSAT Student Information Session 10:23 AM – 11:13 AM (Auditorium)
  Mira Costa High School Calendar