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October 2026
Monday Tuesday Wednesday Thursday Friday Sat/Sun
Monday, September 28
FALL BREAK - 09/21/26-10/05/26
All Day
FALL BREAK - 09/21/26-10/05/26
All Day
SYH Flag Football vs Olympian
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SYH Stadium
Tuesday, September 29
FALL BREAK - 09/21/26-10/05/26
All Day
Wednesday, September 30
FALL BREAK - 09/21/26-10/05/26
All Day
SYH Girls Tennis vs High Tech (Rescheduled Match)
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San Ysidro High School, 5353 Airway Rd, San Diego, CA 92154, USA
SYH Flag Football vs Hilltop
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SYH Stadium
Thursday, October 1
FALL BREAK - 09/21/26-10/05/26
All Day
SYH Girls Volleyball @ Julian
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Julian Union High School, 1656 CA-78, Julian, CA 92036, USA
Friday, October 2
FALL BREAK - 09/21/26-10/05/26
All Day
Girls Volleyball Tournament
All Day
SYH Gym
Girls Volleyball Tournament
All Day
SYH Gym
National Custodian Day
All Day
National Custodian Day
All Day
Saturday, October 3
Girls Volleyball Tournament
All Day
SYH Gym
Sunday, October 4
Monday, October 5
Homecoming Spirit Week
All Day
Homecoming Spirit Week
All Day
SYH Calendar/Site Admin. Meeting
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Principal's Conference Room
SYH Flag Football @ Mater Dei
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Mater Dei Catholic High School, 1615 Mater Dei Dr, Chula Vista, CA 91913, USA
Tuesday, October 6
Homecoming Spirit Week
All Day
Full Menu
All Day
Full Menu
All Day
Students Return to School
All Day
Students Return to School
All Day
SYH PE Classes in the Performing Arts Center
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SYH Girls Volleyball @ Montgomery
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Montgomery High School, 3250 Palm Ave, San Diego, CA 92154, USA
SYH Girls Tennis @ Hilltop
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Hilltop High School
SYH Boys Water Polo @ Mt. Miguel
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Mt Miguel High School Football Field, Spring Valley, CA 91977, USA
Wednesday, October 7
Homecoming Spirit Week
All Day
A Schedule
All Day
A Schedule
All Day
SYH PE Classes in the Performing Arts Center
-
SYH Flag Football vs Bonita Vista
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SYH Stadium
SYH Boys Water Polo vs Southwest
-
Mar Vista High School, 505 Elm Ave, Imperial Beach, CA 91932, USA
Thursday, October 8
Homecoming Spirit Week
All Day
B Schedule
All Day
B Schedule
All Day
SYH PE Classes in the Performing Arts Center
-
SYH Girls Golf vs Castle Park
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NCGC
SYH Girls Volleyball @ Hilltop
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Hilltop High School, 555 Claire Ave, Chula Vista, CA 91910, USA
SYH Girls Tennis vs Sweetwater
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SYH
SYH JV Football vs Sweetwater
-
SYH Stadium
Friday, October 9
Homecoming Spirit Week
All Day
E Assembly Schedule
All Day
E Assembly Schedule
All Day
SYH PE Classes in the Performing Arts Center
-
SYH Homecoming Assembly
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SYH Gym
SYH Cross Country @ Southwest
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Southwest High School
SYH Varsity Football vs Sweetwater (Homecoming)
-
SYH Stadium
Saturday, October 10
Homecoming Spirit Week
All Day
SYH Saturday Academy - (Mrs. Jaramillo)
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San Ysidro High School, 5353 Airway Rd, San Diego, CA 92154, USA
SYH Southwest Dance Club Rehearsal
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Stadium
SYH Homecoming Dance - Gaylord Pacific Resort
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Gaylord Pacific Resort
Sunday, October 11
Monday, October 12
SYH Calendar/Site Admin. Meeting
-
Principal's Conference Room
SYH Flag Football vs Otay Ranch
-
San Ysidro High School, 5353 Airway Rd, San Diego, CA 92154, USA
Tuesday, October 13
SYH FAC Meeting
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Principal's Conf Rm
SYH Girls Golf vs Montgomery
-
CVGC
SYH Launch Academy Awards Ceremony
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PAC
SYH Girls Tennis @ Montgomery
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Montgomery High School
SYH Girls Volleyball @ Southwest (Home)
-
Southwest High School, 1685 Hollister St, San Diego, CA 92154, USA
SYH SSC
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Parent Center
SYH Boys Water Polo vs CVLCC
-
Mar Vista High School, 505 Elm Ave, Imperial Beach, CA 91932, USA
Wednesday, October 14
SYH EL Reclassification Meeting
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library
SYH Flag Football vs Mater Dei (Senior Night)
-
SYH Stadium
Thursday, October 15
SYH Girls Tennis vs Hilltop (Senior Night)
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Hilltop High School
SYH Girls Volleyball @ Montgomery
-
Montgomery High School, 3250 Palm Ave, San Diego, CA 92154, USA
SYH JV Football vs Mar Vista
-
SYH Stadium
SYH CS Steering Committee
-
Parent Center
SYH Family Circles - Building Connection
-
Parent Center
SYH Boys Water Polo vs Castle Park
-
Mar Vista High School, 505 Elm Ave, Imperial Beach, CA 91932, USA
Friday, October 16
SYH Varsity Football vs Mar Vista (Senior Night)
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SYH Stadium
Saturday, October 17
SYH Southwest Dance Club Rehearsal
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Stadium
SYH Saturday Academy (Mrs. Redelings)
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San Ysidro High School, 5353 Airway Rd, San Diego, CA 92154, USA
SYH PSAT (Mrs. Jaime)
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SYH
SYH Golden Eagle Soccer
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SYH Stadium
Sunday, October 18
Monday, October 19
Winter Sports Clearance Begins
All Day
Winter Sports Clearance Begins
All Day
SYH Calendar/Site Admin. Meeting
-
Principal's Conference Room
SYH Flag Football @ Bonita Vista
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Bonita Vista High School, 751 Otay Lakes Rd, Chula Vista, CA 91913, USA
Tuesday, October 20
SYH Fire Drill
-
SYH Girls Golf @ South Bay Tourney - Day 1
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NCGC
SYH Girls Volleyball @ Hilltop (Home)
-
Hilltop High School, 555 Claire Ave, Chula Vista, CA 91910, USA
SYH Boys Water Polo vs Chula Vista
-
Mar Vista High School, 505 Elm Ave, Imperial Beach, CA 91932, USA
SYH HOA Meeting
-
Parent Center
Wednesday, October 21
SYH Faculty Meeting
-
Library
SYH Coffee with the Principal
-
Parent Center
SYH ELAC
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Parent Center
SYH Flag Football @ Otay Ranch
-
Otay Ranch High School, J294+QF, 1250 Olympic Pkwy, Chula Vista, CA 91913, USA
Thursday, October 22
SYH Girls Golf @ South Bay Tourney - Day 2
-
CVGC
SYH JV Footbal vs Southwest
-
SYH Stadium
SYH Girls Volleyball @ Southwest
-
Southwest High School, 1685 Hollister St, San Diego, CA 92154, USA
SYH Family Circles - Stronger Communication
-
Parent Center
SYH Boys Water Polo vs CVLCC
-
Mar Vista High School, 505 Elm Ave, Imperial Beach, CA 91932, USA
Friday, October 23
SYH Varsity Football @ Southwest (Their HOCO)
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San Ysidro High School, 5353 Airway Rd, San Diego, CA 92154, USA
Saturday, October 24
SYH Saturday Academy
-
San Ysidro High School, 5353 Airway Rd, San Diego, CA 92154, USA
Sunday, October 25
Monday, October 26
SYH Calendar/Site Admin. Meeting
-
Principal's Conference Room
Tuesday, October 27
SYH Boys Water Polo vs Castle Park
-
Mar Vista High School, 505 Elm Ave, Imperial Beach, CA 91932, USA
Wednesday, October 28
Haunted House Event
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Black Box
Haunted House Event
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Black Box
Thursday, October 29
Haunted House Event
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Black Box
SYH JV Football @ Castle Park
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Castle Park High School, 1395 Hilltop Dr, Chula Vista, CA 91911, USA
SYH Family Circles - The Art of Family Repair
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Parent Center
SYH District Pre Season Winter Coaches Meeting
-
Bonita Vista High School, 751 Otay Lakes Rd, Chula Vista, CA 91913, USA
SYH Boys Water Polo vs Chula Vista
-
Mar Vista High School, 505 Elm Ave, Imperial Beach, CA 91932, USA
Friday, October 30
Haunted House Event
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Black Box
SYH Cross Country @ Sweetwater
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IB Pier
SYH VAPA Colloboration Concert
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PAC
SYH Varsity Football @ Castle Park
-
Castle Park High School, 1395 Hilltop Dr, Chula Vista, CA 91911, USA
Saturday, October 31
SYH Saturday Academy
-
San Ysidro High School, 5353 Airway Rd, San Diego, CA 92154, USA
SYH Cross Country @ UC Hoka Postal
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Sunday, November 1