Events

May 4 Mon
- AP Testing 5/4/2026 – 5/15/2026
  Castro Valley High School
- Staff Appreciation 5/4/2026 – 5/8/2026
  Castro Valley High School
May 5 Tue
- AP Testing 5/4/2026 – 5/15/2026
  Castro Valley High School
- Staff Appreciation 5/4/2026 – 5/8/2026
  Castro Valley High School
May 6 Wed
- AP Testing 5/4/2026 – 5/15/2026
  Castro Valley High School
- Staff Appreciation 5/4/2026 – 5/8/2026
  Castro Valley High School
May 7 Thu
- AP Testing 5/4/2026 – 5/15/2026
  Castro Valley High School
- Staff Appreciation 5/4/2026 – 5/8/2026
  Castro Valley High School
May 8 Fri
- AP Testing 5/4/2026 – 5/15/2026
  Castro Valley High School
- Staff Appreciation 5/4/2026 – 5/8/2026
  Castro Valley High School
- CVHS Drama Spring Comedy Night 7 PM – 9 PM (CVHS CFA)
  Castro Valley High School
May 9 Sat
- AP Testing 5/4/2026 – 5/15/2026
  Castro Valley High School
- Just Dance Prom 2 PM – 4 PM (TBD)
  Castro Valley High School
May 10 Sun
- AP Testing 5/4/2026 – 5/15/2026
  Castro Valley High School
May 11 Mon
- AP Testing 5/4/2026 – 5/15/2026
  Castro Valley High School
- Ladies Flag Football 4 PM – 8 PM
  Castro Valley High School
May 12 Tue
- AP Testing 5/4/2026 – 5/15/2026
  Castro Valley High School
- Ladies Flag Football 4 PM – 8 PM
  Castro Valley High School
May 13 Wed
- AP Testing 5/4/2026 – 5/15/2026
  Castro Valley High School
- Ladies Flag Football 4 PM – 8 PM
  Castro Valley High School
May 14 Thu
- AP Testing 5/4/2026 – 5/15/2026
  Castro Valley High School
- Ladies Flag Football 4 PM – 8 PM
  Castro Valley High School
May 15 Fri
- AP Testing 5/4/2026 – 5/15/2026
  Castro Valley High School
- Ladies Flag Football Game 4 PM – 9 PM
  Castro Valley High School
May 18 Mon
- Farewell Assembly (CVHS Stadium)
  Castro Valley High School
- Quiet Week 5/18/2026 – 5/22/2026
  Castro Valley High School
May 19 Tue
- Quiet Week 5/18/2026 – 5/22/2026
  Castro Valley High School
May 20 Wed
- Locker Cleanout
  Castro Valley High School
- Quiet Week 5/18/2026 – 5/22/2026
  Castro Valley High School
May 21 Thu
- Quiet Week 5/18/2026 – 5/22/2026
  Castro Valley High School
- PTSA Staff Luncheon 1 PM – 1:30 PM
  Castro Valley High School
- Senior Awards Night / Art Show 3:45 PM – 9 PM (CVHS Annex, main Gym)
  Castro Valley High School
May 22 Fri
- Quiet Week 5/18/2026 – 5/22/2026
  Castro Valley High School
- Senior BBQ / Sunset 6:30 PM – 8:30 PM (CVHS courtyard)
  Castro Valley High School
May 25 Mon
- NO School - Memorial Day
  Castro Valley High School
May 29 Fri
- CVHS Graduation 4 PM – 6 PM (CVHS Stadium)
  Castro Valley High School