Events

Sep 1 Fri
- Block
  - Events
- V. Football @ Cathedral HS
  7 PM – 10 PM (Cathedral High School, 1253 Bishops Rd, Los Angeles, CA 90012, USA)
  - Events
Sep 2 Sat
- Larry Valdez Class of '81
  (Junipero Serra High School, 14830 Van Ness Ave, Gardena, CA 90249, USA)
  - Events
Sep 4 Mon
- Labor Day
  - Events
- School CLOSED
  - Events
Sep 5 Tue
- Advisory Block
  - Events
- E3 Surveys
  - Events
- Welcome Back Week
  - Events
- G. Frosh/Soph Volleyball @ St. Mary's Academy
  5 PM – 6 PM
  - Events
- G. V Volleyball @ St. Mary's Academy
  6 PM – 7 PM (St Mary's Academy, 701 Grace Ave, Inglewood, CA 90301, USA)
  - Events
Sep 6 Wed
- Advisory Block
  - Events
- Club Carnival
  - Events
- E3 Surveys
  - Events
- Welcome Back Week
  - Events
- Girls Flag Football Team Bonding Meeting (Cafeteria)
  4:30 PM – 7:30 PM
  - Events
- Coaches CPR Class in Room 405
  6 PM – 9 PM
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Sep 7 Thu
- Block
  - Events
- E3 Surveys
  - Events
- Welcome Back Week
  - Events
- G. Frosh/Soph Volleyball vs. St. Bernard HS
  4 PM – 5 PM
  - Events
- JV Football @ Long Beach Poly HS
  4 PM – 5:30 PM
  - Events
- G. V Volleyball vs. St. Bernard HS
  5 PM – 6 PM (Junipero Serra High School, 14830 Van Ness Ave, Gardena, CA 90249, USA)
  - Events
Sep 8 Fri
- Admissions: Freshman & Transfer Applications due for 2023-2024 school year
  - Events
- Block
  - Events
- E3 Surveys
  - Events
- Math ONWARD PD
  - Events
- Welcome Back Week
  - Events
- Math ONWARD Professional Development
  9 AM – 2:30 PM
  - Events
- V. Football vs. Long Beach Poly HS
  7 PM – 10 PM (Junipero Serra High School, 14830 Van Ness Ave, Gardena, CA 90249, USA)
  - Events
Sep 9 Sat
- Welcome Back Dance
  8 PM – 11 PM
  - Events
Sep 11 Mon
- Department Meetings
  - Events
- Faculty Schedule
  - Events
- Girls Varsity Football vs. Sacred Heart of Jesus HS
  6:30 PM – 8 PM
  - Events
Sep 12 Tue
- Advisory Block
  - Events
- Coffee w/President & Principal in SRC
  8:45 AM – 9:45 AM
  - Events
- Frosh/Soph G.Volleyball vs. St. Pius X - St. Matthias Academy
  4 PM – 5 PM (Junipero Serra High School, 14830 Van Ness Ave, Gardena, CA 90249, USA)
  - Events
- G. V Volleyball vs. St. Pius X - St. Matthias Academy
  5 PM – 6 PM (Junipero Serra High School, 14830 Van Ness Ave, Gardena, CA 90249, USA)
  - Events
- PTO Meeting-room 405
  6:30 PM – 7:30 PM
  - Events
Sep 13 Wed
- Advisory Block Assembly
  - Events
- Honor Roll (formal attire)
  - Events
Sep 14 Thu
- "Love No Matter What" Sophomore Retreat
  - Events
- Block
  - Events
- Financial Suspension
  - Events
- G. V Volleyball A Pomona Catholic HS-TBA
  (Pomona Catholic School, 533 W Holt Ave, Pomona, CA 91768, USA)
  - Events
- Neighborhood Watch Meeting
  - Events
- JV Football @ Oaks Christian HS
  5 PM – 6 PM (Oaks Christian School, 31749 La Tienda Rd, Westlake Village, CA 91362, USA)
  - Events
- VIRTUS Training-in SRC/Student Resource Center
  5 PM – 9:30 PM
  - Events
- Frosh/Soph G.Volleyball @ Damien HS (vs. Pomona Catholic HS)
  5:30 PM – 6:30 PM (Damien High School, 2280 Damien Ave, La Verne, CA 91750, USA)
  - Events
Sep 15 Fri
- Block
  - Events
- Midnight Mission
  - Events
- V. Football vs. Oaks Christian HS
  7 PM – 10 PM (Junipero Serra High School, 14830 Van Ness Ave, Gardena, CA 90249, USA)
  - Events
Sep 16 Sat
- City of Gardena Community Clean Up
  - Events
- Character Camp-in uniform
  8 AM – 12 PM
  - Events
Sep 18 Mon
- 1st & 2nd Year Teachers Meeting
  - Events
- Faculty Meeting
  - Events
- Faculty Schedule
  - Events
- Student School Picture Day-Formal Attire
  - Events
- Girls Varsity Flag Football vs. St. Bernard HS
  6:30 PM – 8 PM (Junipero Serra High School, 14830 Van Ness Ave, Gardena, CA 90249, USA)
  - Events
Sep 19 Tue
- BoosterClub Meeting-Rm. 405
  - Events
- Cavalier Schedule
  - Events
- Catholic Prayer Breakfast
  6:30 AM – 11:30 AM (Cathedral of Our Lady of the Angels, 555 W Temple St, Los Angeles, CA 90012. )
  - Events
- G. Frosh/Soph Volleyball vs. San Gabriel Mission HS
  4 PM – 5 PM (Junipero Serra High School, 14830 Van Ness Ave, Gardena, CA 90249, USA)
  - Events
- G. V Volleyball vs. San Gabriel Mission HS
  5 PM – 6 PM (Junipero Serra High School, 14830 Van Ness Ave, Gardena, CA 90249, USA)
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- Baseball Parent Meeting in the Cafeteria
  6 PM – 8 PM
  - Events
Sep 20 Wed
- Advisory Block
  - Events
Sep 21 Thu
- Block Liturgy
  - Events
- Mass
  - Events
- G. Frosh/Soph Volleyball vs. Ramona Convent HS
  4 PM – 5 PM (Junipero Serra High School, 14830 Van Ness Ave, Gardena, CA 90249, USA)
  - Events
- G. V Volleyball vs. Ramona Convent HS
  5 PM – 6 PM (Junipero Serra High School, 14830 Van Ness Ave, Gardena, CA 90249, USA)
  - Events
Sep 22 Fri
- Block
  - Events
- Midnight Mission
  - Events
- V/JV Football-BYE Week
  - Events
Sep 23 Sat
- Casino Night
  - Events
- Girls Varsity Flag Football Los Angeles Rams Tournament
  (Loyola Marymount University, 1 Loyola Marymount University Dr, Los Angeles, CA 90045, USA)
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- Soccer Fundraising Car Wash
  9 AM – 4 PM
  - Events
Sep 25 Mon
- Block Even
  - Events
- Department Meetings
  - Events
- President's Assemby
  - Events
- Girls Varsity Football @ Sacred Heart of Jesus HS
  4 PM – 5:30 PM (Sacred Heart High School, 2111 Griffin Ave, Los Angeles, CA 90031, USA)
  - Events
Sep 26 Tue
- Advisory Block
  - Events
- G. V Volleyball @ Bishop Conaty-Loretto HS
  5 PM – 6 PM (Bishop Conaty- Our Lady of Loretto High School, 2900 W Pico Blvd, Los Angeles, CA 90006, USA)
  - Events
- LIFE Night
  6 PM – 7:30 PM
  - Events
Sep 27 Wed
- Cavalier Schedule
  - Events
- College Financial Aid Virtual Workshop for Senior Parents
  6:30 PM – 7:30 PM
  - Events
- Girls Varsity Football vs. St. Joseph HS
  6:30 PM – 7 PM (Saint Joseph High School, 5825 Woodruff Ave, Lakewood, CA 90713, USA)
  - Events
Sep 28 Thu
- Adoration
  - Events
- Block Liturgy
  - Events
- G. V Volleyball vs. St. Mary's Academy
  5 PM – 6 PM (Junipero Serra High School, 14830 Van Ness Ave, Gardena, CA 90249, USA)
  - Events
- Italy Trip Parent Meeting-room 405
  6 PM – 7 PM
  - Events
Sep 29 Fri
- Block
  - Events
- Class of '83 Meet-Up-in cafeteria
  4 PM – 7 PM
  - Events
- V. Football vs. Chaminade HS
  7 PM – 10 PM (Junipero Serra High School, 14830 Van Ness Ave, Gardena, CA 90249, USA)
  - Events
Sep 30 Sat
- Character Camp-in uniform
  8 AM – 12 PM
  - Events
- Soccer Fundraising Car Wash
  9 AM – 4 PM
  - Events
- Class of '83 Reunion in Gym
  9/30/2023, 2 PM – 10/1/2023, 12 AM (Junipero Serra High School, 14830 Van Ness Ave, Gardena, CA 90249, USA)
  - Events