Events
-
Oct 1 Wed
-
Early Release Day TK-5 at 1:05
Colonial Acres ES
-
Shortened Day / Dia corto
8 AM
–
12:55 PM
Hesperian ES
-
Cross Country SLZ vs Pt. Pinole
3:30 PM
–
5:30 PM
San Lorenzo HS
-
Del Rey School Site Counsel
3:45 PM
–
5 PM
(Zoom)
Del Rey ES
-
Del Rey PTA
5:45 PM
–
7:10 PM
Del Rey ES
-
Var. Girls Volleyball vs Hayward
6 PM
–
7 PM
San Lorenzo HS
-
Early Release Day TK-5 at 1:05
-
Oct 2 Thu
-
1:30 Dismissal - All Students
Dayton ES
-
Del Rey International Walk to School Day
(Both Campus Entrances)
Del Rey ES
-
Shortened Day: School End 1:30 PM
Del Rey ES
-
Minimum Day
8:35 AM
–
1:30 PM
Grant ES
-
Binder Bootcamp Oct 2nd
2:40 PM
–
3:10 PM
(room 202)
Bohannon MS
-
1:30 Dismissal - All Students
-
Oct 3 Fri
-
Picture Day
Dayton ES
-
ELAC Meeting
8:35 AM
–
9 AM
(Library)
Dayton ES
-
Var. Girls Volleyball vs San Leandro
6 PM
–
7 PM
San Lorenzo HS
-
Picture Day
-
Oct 6 Mon
-
Storytime Stay and Play
11:15 AM
–
12:15 PM
(Wilma Chan Family Resource Center
20450 Royal Ave Hayward )
EventsArroyo HSBay ESBohannon MSColonial Acres ESCorvallis ESDayton ESDel Rey ESEast Bay Arts HSEdendale MSGrant ESHesperian ESHillside ESLorenzo Manor ESRoyal Sunset HSSan Lorenzo Adult SchoolSan Lorenzo HSWashington Manor MS
-
South Alameda County College & Career Night
5 PM
–
7 PM
(San Leandro High School
2200 Bancroft Ave, 94577
Main Gym)
EventsArroyo HSBay ESBohannon MSColonial Acres ESCorvallis ESDayton ESDel Rey ESEast Bay Arts HSEdendale MSGrant ESHesperian ESHillside ESLorenzo Manor ESRoyal Sunset HSSan Lorenzo Adult SchoolSan Lorenzo HSWashington Manor MS
-
Storytime Stay and Play
11:15 AM
–
12:15 PM
(Wilma Chan Family Resource Center
20450 Royal Ave Hayward )
-
Oct 7 Tue
-
Hesperian's Papa Murphy's Fundraiser Day
(699 Lewelling Blvd. #296
San Leandro, CA 94579
510-347-4992)
Hesperian ES
-
Board of Education meeting
7 PM
(15510 Usher St.
San Lorenzo, CA 94580)
EventsArroyo HSBay ESBohannon MSColonial Acres ESCorvallis ESDayton ESDel Rey ESEast Bay Arts HSEdendale MSGrant ESHesperian ESHillside ESLorenzo Manor ESRoyal Sunset HSSan Lorenzo Adult SchoolSan Lorenzo HSWashington Manor MS
-
Hesperian's Papa Murphy's Fundraiser Day
(699 Lewelling Blvd. #296
San Leandro, CA 94579
510-347-4992)
-
Oct 8 Wed
-
Early Release Day TK-5 at 1:05
Colonial Acres ES
-
Shortened Day / Dia corto
8 AM
–
12:55 PM
Hesperian ES
-
San Lorenzo Unified Food Distribution
2 PM
–
3:30 PM
(Wilma Chan Family Resource Center
20450 Royal Ave Hayward )
EventsArroyo HSBay ESBohannon MSColonial Acres ESCorvallis ESDayton ESDel Rey ESEast Bay Arts HSEdendale MSGrant ESHesperian ESHillside ESLorenzo Manor ESRoyal Sunset HSSan Lorenzo Adult SchoolSan Lorenzo HSWashington Manor MS
-
Var. Girls Volleyball vs Mt. Eden
6 PM
–
7 PM
San Lorenzo HS
-
Early Release Day TK-5 at 1:05
-
Oct 9 Thu
-
Alcatraz Field Trip
8:30 AM
–
3:30 PM
San Lorenzo HS
-
School Site Council Meeting - San Lorenzo High School
4 PM
–
5 PM
(Room A-7 Or Zoom
)
San Lorenzo HS
-
SSC Meeting 10/9
5 PM
–
6:30 PM
(Makerspace or on Zoom)
Bohannon MS
-
SLZUSD Hispanic Heritage Month Celebration
6 PM
–
8 PM
(Arroyo High School Cafeteria
15701 Lorenzo Ave, San Lorenzo, CA 94580)
EventsArroyo HSBay ESBohannon MSColonial Acres ESCorvallis ESDayton ESDel Rey ESEast Bay Arts HSEdendale MSGrant ESHesperian ESHillside ESLorenzo Manor ESRoyal Sunset HSSan Lorenzo Adult SchoolSan Lorenzo HSWashington Manor MS
-
Alcatraz Field Trip
8:30 AM
–
3:30 PM
-
Oct 10 Fri
-
Minimum Day - End of Quarter 1
Bohannon MS
-
Fall Picture Day
8 AM
–
2 PM
Hesperian ES
-
Var. Girls Volleyball vs Tennyson
6 PM
–
7 PM
San Lorenzo HS
-
Football vs. Encinal
7 PM
–
9 PM
San Lorenzo HS
-
Minimum Day - End of Quarter 1
-
Oct 13 Mon
-
Royal Black Power Parent Meeting
4 PM
–
5 PM
(Room A-7)
San Lorenzo HS
-
Royal Black Power Parent Meeting
4 PM
–
5 PM
(Room A-7)
-
Oct 14 Tue
-
Early Release Day TK-5 at 1:05
Colonial Acres ES
-
Shortened Day / Dia corto
8 AM
–
12:55 PM
Hesperian ES
-
Workshop for Self-Care Cozy Creations: Fabric Pumpkins
9 AM
–
10:30 AM
(Wilma Chan Family Resource Center
20450 Royal Ave Hayward )
EventsArroyo HSBay ESBohannon MSColonial Acres ESCorvallis ESDayton ESDel Rey ESEast Bay Arts HSEdendale MSGrant ESHesperian ESHillside ESLorenzo Manor ESRoyal Sunset HSSan Lorenzo Adult SchoolSan Lorenzo HSWashington Manor MS
-
Del Rey Assembly: Romeo and Juliet Santa Cruz Shakespeare Company
10 AM
–
11 AM
Del Rey ES
-
Chipotle Fundraising Night
5 PM
–
9 PM
(1505 E. 14th Street, San Leandro, CA 94577)
San Lorenzo HS
-
Var. Girls Volleyball vs Arroyo
6 PM
–
7 PM
San Lorenzo HS
-
Early Release Day TK-5 at 1:05
-
Oct 15 Wed
-
Early Release Day TK-5 at 1:05
Colonial Acres ES
-
Shortened Day / Dia corto
8 AM
–
12:55 PM
Hesperian ES
-
Cross Country at Garin Park
3:30 PM
–
5:30 PM
San Lorenzo HS
-
District English Learners Advisory Committee (DELAC)
6 PM
–
8 PM
(District Board Room
15510 Usher St, San Lorenzo)
EventsArroyo HSBay ESBohannon MSColonial Acres ESCorvallis ESDayton ESDel Rey ESEast Bay Arts HSEdendale MSGrant ESHesperian ESHillside ESLorenzo Manor ESRoyal Sunset HSSan Lorenzo Adult SchoolSan Lorenzo HSWashington Manor MS
-
PTA Meeting
6 PM
–
7 PM
(Cafeteria)
Colonial Acres ES
-
Early Release Day TK-5 at 1:05
-
Oct 16 Thu
-
1:30 Dismissal - All Students
Dayton ES
-
Shortened Day Classes End 1:30 pm
Del Rey ES
-
Minimum Day
8:35 AM
–
1:30 PM
Grant ES
-
Shortened Day Schedule
8:40 AM
–
1:30 PM
Bay ES
-
Graphic Desing and Flyer Creation
9:30 AM
–
11 AM
(Wilma Chan Family Reosurce Center
20450 Royal Ave Hayward 94541)
EventsArroyo HSBay ESBohannon MSColonial Acres ESCorvallis ESDayton ESDel Rey ESEast Bay Arts HSEdendale MSGrant ESHesperian ESHillside ESLorenzo Manor ESRoyal Sunset HSSan Lorenzo Adult SchoolSan Lorenzo HSWashington Manor MS
-
Duck and Cover/Evacuation Drills
10:15 AM
–
10:30 AM
Del Rey ES
-
Var. Girls Volleyball vs Hayward
6 PM
–
7 PM
San Lorenzo HS
-
1:30 Dismissal - All Students
-
Oct 17 Fri
-
END OF DAY RALLY OCT 17
Arroyo HS
-
Rally Schedule
(AHS)
Arroyo HS
-
Del Rey Coffee with the Principal
9 AM
–
10 AM
(Room 973)
Del Rey ES
-
Football vs. American
7 PM
–
9 PM
San Lorenzo HS
-
END OF DAY RALLY OCT 17
-
Oct 18 Sat
-
PTA Fall Festival/Trunk or Treat
12 PM
–
4 PM
(Bay Blacktop)
Bay ES
-
PTA Fall Festival/Trunk or Treat
12 PM
–
4 PM
(Bay Blacktop)
-
Oct 20 Mon
-
Fall Frenzy - Spirit Week!
Bohannon MS
-
Papa Murphy's Pizza Music Boosters Fundraiser
(Papa Murphy's Take'n'Bake Pizza, Greenhouse Marketplace)
Washington Manor MS
-
Coffee with the Principal
8:45 AM
–
9:15 AM
(Bay Library)
Bay ES
-
Storytime Stay and Play
11:15 AM
–
12:15 PM
(Wilma Chan Family Resource Center
20450 Royal Ave Hayward )
EventsArroyo HSBay ESBohannon MSColonial Acres ESCorvallis ESDayton ESDel Rey ESEast Bay Arts HSEdendale MSGrant ESHesperian ESHillside ESLorenzo Manor ESRoyal Sunset HSSan Lorenzo Adult SchoolSan Lorenzo HSWashington Manor MS
-
Fall Frenzy - Spirit Week!
-
Oct 21 Tue
-
Fall Frenzy - Spirit Week!
Bohannon MS
-
PTA Fun Run Fundraiser!
Colonial Acres ES
-
TACO’BOUT IT Tuesdays with Principal Miller
6 PM
–
8 PM
(AHS Cafeteria)
Arroyo HS
-
Var. Girls Volleyball vs San Leandro
6 PM
–
7 PM
San Lorenzo HS
-
Board of Education meeting
7 PM
(15510 Usher St.
San Lorenzo, CA 94580)
EventsArroyo HSBay ESBohannon MSColonial Acres ESCorvallis ESDayton ESDel Rey ESEast Bay Arts HSEdendale MSGrant ESHesperian ESHillside ESLorenzo Manor ESRoyal Sunset HSSan Lorenzo Adult SchoolSan Lorenzo HSWashington Manor MS
-
Fall Frenzy - Spirit Week!
-
Oct 22 Wed
-
Early Release Day TK-5 at 1:05
Colonial Acres ES
-
Fall Frenzy - Spirit Week!
Bohannon MS
-
Shortened Day / Dia corto
8 AM
–
12:55 PM
Hesperian ES
-
Student Council Election Speeches
9:30 AM
–
10:20 AM
(Bay Multipurpose Room)
Bay ES
-
San Lorenzo Unified Food Distribution
2 PM
–
3:30 PM
(Wilma Chan Family Resource Center
20450 Royal Ave Hayward)
EventsArroyo HSBay ESBohannon MSColonial Acres ESCorvallis ESDayton ESDel Rey ESEast Bay Arts HSEdendale MSGrant ESHesperian ESHillside ESLorenzo Manor ESRoyal Sunset HSSan Lorenzo Adult SchoolSan Lorenzo HSWashington Manor MS
-
SSC Meeting
3:30 PM
–
5 PM
Hesperian ES
-
SLZUSD Family University -- Family Involvement and Advocacy
6 PM
–
7:30 PM
(San Lorenzo Unified School District Board Room)
EventsArroyo HSBay ESBohannon MSColonial Acres ESCorvallis ESDayton ESDel Rey ESEast Bay Arts HSEdendale MSGrant ESHesperian ESHillside ESLorenzo Manor ESRoyal Sunset HSSan Lorenzo Adult SchoolSan Lorenzo HSWashington Manor MS
-
Early Release Day TK-5 at 1:05
-
Oct 23 Thu
-
Fall Frenzy - Spirit Week!
Bohannon MS
-
Binder Bootcamp Oct 23rd
2:40 PM
–
3:10 PM
(room 202)
Bohannon MS
-
Community School Advisory Committee
4 PM
–
5 PM
(A-7)
San Lorenzo HS
-
Middle School Career & College Night
5:30 PM
–
7 PM
(Edendale Middle School
16160 Ashland Ave
San Lorenzo, CA 94580)
EventsArroyo HSBay ESBohannon MSColonial Acres ESCorvallis ESDayton ESDel Rey ESEast Bay Arts HSEdendale MSGrant ESHesperian ESHillside ESLorenzo Manor ESRoyal Sunset HSSan Lorenzo Adult SchoolSan Lorenzo HSWashington Manor MS
-
Var. Girls Volleyball vs Mt. Eden
6 PM
–
7 PM
San Lorenzo HS
-
SLZHS BLACK Program Kickoff
6:30 PM
–
8 PM
(Library)
EventsSan Lorenzo HS
-
Fall Frenzy - Spirit Week!
-
Oct 24 Fri
-
Fall Frenzy - Spirit Week!
Bohannon MS
-
Homecoming Game Football vs. Mt Eden
4 PM
–
7 PM
San Lorenzo HS
-
Boo Bash Dance!
5 PM
–
7 PM
(BMS Cafeteria (MPR))
Bohannon MS
-
Del Rey PTA Trunk or Treat
5 PM
–
7 PM
Del Rey ES
-
Fall Frenzy - Spirit Week!
-
Oct 25 Sat
-
Homecoming Dance
6 PM
–
9 PM
San Lorenzo HS
-
Homecoming Dance
6 PM
–
9 PM
-
Oct 27 Mon
-
1:30 Dismissal - All Students
Dayton ES
-
FALL SPIRIT WEEK
Bay ES
-
JV Football at Sonoma Valley-Tentative
Arroyo HS
-
Tentative - Cross Country @ Oyster Bay League Championships
Arroyo HS
-
Tentative Helmet Game Football vs. San Lorenzo HS
Arroyo HS
-
Tentative SLZ/AHS ASB Sponsored Tail Gate Party SLZ Parking Lot
Arroyo HS
-
1:30 Dismissal - All Students
-
Oct 28 Tue
-
1:30 Dismissal - All Students
Dayton ES
-
FALL SPIRIT WEEK
Bay ES
-
PTSA Meeting
6 PM
–
7 PM
(San Lorenzo High Library)
San Lorenzo HS
-
1:30 Dismissal - All Students
-
Oct 29 Wed
-
1:30 Dismissal - All Students
Dayton ES
-
CPT- Flex
Arroyo HS
-
Early Release Day TK-5 at 1:05
Colonial Acres ES
-
FALL SPIRIT WEEK
Bay ES
-
Shortened Day / Dia corto
8 AM
–
12:55 PM
Hesperian ES
-
ELAC MEETING
8:45 AM
–
9:15 AM
(Bay Library)
Bay ES
-
Trick-or-Treat Parade 2-3 & Carnival Games 3-4
2 PM
–
4 PM
Colonial Acres ES
-
Cross Country at Oyster Bay
3:30 PM
–
5:30 PM
San Lorenzo HS
-
1:30 Dismissal - All Students
-
Oct 30 Thu
-
1:30 Dismissal - All Students
Dayton ES
-
FALL SPIRIT WEEK
Bay ES
-
Fall Classroom Parties/Costumes
Bay ES
-
Football vs. Alameda
7 PM
–
9 PM
San Lorenzo HS
-
1:30 Dismissal - All Students
-
Oct 31 Fri
-
NO SCHOOL
Bay ES
-
NO SCHOOL - STAFF DEVELOPMENT
Colonial Acres ES
-
No Clases for Students -Staff Development
Arroyo HS
-
No School - Professional Development Day
Del Rey ES
-
No School - Staff Development Day
Dayton ES
-
No School - Staff Development Day
Grant ES
-
No School on Friday, October 31, 2025
Bohannon MS
-
Schools Closed for Professional Development
EventsArroyo HSBay ESBohannon MSColonial Acres ESCorvallis ESDayton ESDel Rey ESEast Bay Arts HSEdendale MSGrant ESHesperian ESHillside ESLorenzo Manor ESRoyal Sunset HSSan Lorenzo Adult SchoolSan Lorenzo HSWashington Manor MS
-
NO SCHOOL
Loading...