SunMonTueWedThuFriSat
28 29 30 1 2 3 4
Sunday September 28 2025
 
Monday September 29 2025
Senior Guidance Presentationsfrom 8:30 am to 3:30 pm
Monday  September  29th
8:30 am - 3:30 pm
Frosh/JV/Var Volleyball vs Ayala (3:30/3:30/4:30)from 3:30 pm to 6:00 pm
Monday  September  29th
3:30 pm - 6:00 pm
Var/JV Boys Waterpolo vs Diamond Bar (Var 4:00 PM/JV 5:00 PM)from 4:00 pm to 6:00 pm
Monday  September  29th
4:00 pm - 6:00 pm
Tuesday September 30 2025
JV Girls Tennis vs. Claremontfrom 3:15 pm to 7:00 pm
Tuesday  September  30th
3:15 pm - 7:00 pm
Varsity Girls Tennis vs. Claremontfrom 3:15 pm to 7:00 pm
Tuesday  September  30th
3:15 pm - 7:00 pm
Var/JV Flag Football vs. Ayala (Var 3:30/JV 5:00 PM)from 3:30 pm to 6:30 pm

Varsity- Glenn Davis Stadium 

JV - Field 1 



Tuesday  September  30th
3:30 pm - 6:30 pm
Var Field Hockey vs Harvard Westlake (Var 6:30PM))from 4:00 pm to 5:30 pm

Varsity - 4:00 PM

JV - 5:30 PM



Tuesday  September  30th
4:00 pm - 5:30 pm
PSAT Prep Classfrom 6:00 pm to 8:00 pm
Tuesday  September  30th
6:00 pm - 8:00 pm
Wednesday October 1 2025
Class Council Meetingsfrom 12:12 pm to 12:42 pm
Wednesday  October  1st
12:12 pm - 12:42 pm
JV Flag Football vs. Upland from 3:15 pm to 5:00 pm
Wednesday  October  1st
3:15 pm - 5:00 pm
Frosh/JV/Var Volleyball vs Diamond Bar (3:30/4:30/5:30)from 3:30 pm to 7:00 pm
Wednesday  October  1st
3:30 pm - 7:00 pm
Frosh Football vs. Colony from 3:30 pm to 5:30 pm
Wednesday  October  1st
3:30 pm - 5:30 pm
Var/JV Field Hockey vs Glendora (Var 3:30/ JV 4:45)from 3:30 pm to 6:00 pm

Varsity - 3:30 PM

JV - 4:45 PM



Wednesday  October  1st
3:30 pm - 6:00 pm
Var/JV Boys Waterpolo vs. Claremont (Var 4:00 PM/JV 5:00 PM)from 4:00 pm to 6:00 pm
Wednesday  October  1st
4:00 pm - 6:00 pm
Thursday October 2 2025
JV Girls Tennis vs. Walnutfrom 3:15 pm to 7:00 pm
Thursday  October  2nd
3:15 pm - 7:00 pm
Varsity Girls Tennis vs. Walnutfrom 3:15 pm to 7:00 pm
Thursday  October  2nd
3:15 pm - 7:00 pm
JV Football vs. Colony from 3:30 pm to 5:30 pm
Thursday  October  2nd
3:30 pm - 5:30 pm
Friday October 3 2025
Staff Development Day - Student Free DayAll Day
Friday  October  3rd
(All Day)
Tailgatefrom 6:00 pm to 7:00 pm
Friday  October  3rd
6:00 pm - 7:00 pm
Varsity Football vs. Colonyfrom 7:00 pm to 9:00 pm
Friday  October  3rd
7:00 pm - 9:00 pm
Saturday October 4 2025
Marching Band Competition (Host)TBA
Saturday  October  4th
TBA
5 6 7 8 9 10 11
Sunday October 5 2025
 
Monday October 6 2025
AP Environmental Science Field Tripfrom 8:30 am to 3:30 pm
Monday  October  6th
8:30 am - 3:30 pm
Frosh/JV/Var Volleyball vs Claremont (3:30/3:30/4:30)from 3:30 pm to 6:00 pm
Monday  October  6th
3:30 pm - 6:00 pm
Var/JV Boys Waterpolo vs. Walnut (Var 4:00 PM/JV 5:00 PM)from 4:00 pm to 6:00 pm
Monday  October  6th
4:00 pm - 6:00 pm
JV/Var Flag Football vs. Glendora (JV 4:30 PM/ Var 6:00 PM)from 4:30 pm to 7:30 pm
Monday  October  6th
4:30 pm - 7:30 pm
Fall Choir Concertfrom 7:00 pm to 8:00 pm
Monday  October  6th
7:00 pm - 8:00 pm
Tuesday October 7 2025
AP Environmental Science Field Tripfrom 8:30 am to 3:30 pm
Tuesday  October  7th
8:30 am - 3:30 pm
Var/JV Field Hockey vs. Harvard Westlake (Var 3:00/JV 4:30)from 3:00 pm to 6:00 pm

Glenn Davis Stadium 

Varsity - 3:00 PM 

JV - 4:30 PM 



Tuesday  October  7th
3:00 pm - 6:00 pm
JV Girls Tennis vs. Glendorafrom 3:15 pm to 7:00 pm
Tuesday  October  7th
3:15 pm - 7:00 pm
Varsity Girls Tennis vs. Glendorafrom 3:15 pm to 7:00 pm
Tuesday  October  7th
3:15 pm - 7:00 pm
Red Devil Fundraiser - Volleyballfrom 4:00 pm to 8:00 pm
Tuesday  October  7th
4:00 pm - 8:00 pm
PSAT Prep Classfrom 6:00 pm to 8:00 pm
Tuesday  October  7th
6:00 pm - 8:00 pm
SAT Prep Classfrom 6:00 pm to 8:00 pm
Tuesday  October  7th
6:00 pm - 8:00 pm
Fall Choir Concertfrom 7:00 pm to 8:00 pm
Tuesday  October  7th
7:00 pm - 8:00 pm
Wednesday October 8 2025
Adv Culinary/Int Cuisine Certification FTfrom 8:45 am to 3:00 pm
Wednesday  October  8th
8:45 am - 3:00 pm
Club Presidents' Meetingfrom 12:12 pm to 12:42 pm
Wednesday  October  8th
12:12 pm - 12:42 pm
Frosh/JV/Var Volleyball vs Walnut (3:30/3:30/4:30)from 3:30 pm to 6:00 pm
Wednesday  October  8th
3:30 pm - 6:00 pm
Frosh Football vs. Glendorafrom 3:30 pm to 5:30 pm
Wednesday  October  8th
3:30 pm - 5:30 pm
JV Football vs. Glendorafrom 3:30 pm to 5:30 pm
Wednesday  October  8th
3:30 pm - 5:30 pm
Habit Fundraiser - Bandfrom 4:00 pm to 8:00 pm
Wednesday  October  8th
4:00 pm - 8:00 pm
Var/JV Boys Waterpolo vs. Glendora (Var 4:00 PM/JV 5:00 PM)from 4:00 pm to 6:00 pm
Wednesday  October  8th
4:00 pm - 6:00 pm
Thursday October 9 2025
Adv Culinary/Int Cuisine Certification FTfrom 8:45 am to 3:00 pm
Thursday  October  9th
8:45 am - 3:00 pm
House of Representatives Meetingfrom 12:30 pm to 1:00 pm
Thursday  October  9th
12:30 pm - 1:00 pm
JV Girls Tennis vs. Ayalafrom 3:15 pm to 7:00 pm
Thursday  October  9th
3:15 pm - 7:00 pm
Varsity Girls Tennis vs. Ayalafrom 3:15 pm to 7:00 pm
Thursday  October  9th
3:15 pm - 7:00 pm
Varsity Field Hockey vs. Thousand Oaksfrom 3:30 pm to 5:00 pm
Thursday  October  9th
3:30 pm - 5:00 pm
Tailgatefrom 6:00 pm to 7:00 pm
Thursday  October  9th
6:00 pm - 7:00 pm
Varsity Football vs. Glendorafrom 7:00 pm to 9:00 pm
Thursday  October  9th
7:00 pm - 9:00 pm
Friday October 10 2025
Varsity Boys Waterpolo TournamentTBA
Friday  October  10th
TBA
Saturday October 11 2025
Varsity Boys Waterpolo Tournament TBA
Saturday  October  11th
TBA
Fall Marching Band Campfrom 8:00 am to 12:00 pm
Saturday  October  11th
8:00 am - 12:00 pm
12  Today13 14 15 16 17 18
Sunday October 12 2025
 
Monday October 13 2025
Monday  October  13th
3:30 pm - 6:00 pm
Tuesday October 14 2025

Glenn Davis Stadium 



Tuesday  October  14th
3:00 pm - 4:00 pm
Tuesday  October  14th
3:15 pm - 7:00 pm
Tuesday  October  14th
3:15 pm - 7:00 pm
Tuesday  October  14th
3:30 pm - 5:00 pm
Tuesday  October  14th
4:30 pm - 5:30 pm
Tuesday  October  14th
6:00 pm - 8:30 pm
Tuesday  October  14th
6:00 pm - 8:00 pm
Tuesday  October  14th
6:00 pm - 8:00 pm
Wednesday October 15 2025
Wednesday  October  15th
12:12 pm - 12:42 pm
Frosh Football vs. Claremontfrom 3:30 pm to 5:30 pm
Wednesday  October  15th
3:30 pm - 5:30 pm
Chipotle Fundraiser - Basketballfrom 4:00 pm to 8:00 pm
Wednesday  October  15th
4:00 pm - 8:00 pm
CORE Robotics Nightfrom 6:00 pm to 8:00 pm
Wednesday  October  15th
6:00 pm - 8:00 pm
Thursday October 16 2025
JV Girls Tennis vs. Claremontfrom 3:15 pm to 7:00 pm
Thursday  October  16th
3:15 pm - 7:00 pm
Varsity Girls Tennis vs. Claremontfrom 3:15 pm to 7:00 pm
Thursday  October  16th
3:15 pm - 7:00 pm
JV Football vs. Claremontfrom 3:30 pm to 5:30 pm
Thursday  October  16th
3:30 pm - 5:30 pm
Chamber Singers RCC Invitational Festivalfrom 4:00 pm to TBA
Thursday  October  16th
4:00 pm - TBA
Booster Meetingfrom 6:30 pm to 7:30 pm
Thursday  October  16th
6:30 pm - 7:30 pm
Friday October 17 2025
Out of State College Fairfrom 7:00 am to 1:30 pm
Friday  October  17th
7:00 am - 1:30 pm
Homecoming Top 15 Rock Rallyfrom 10:23 am to 10:33 am
Friday  October  17th
10:23 am - 10:33 am
Chamber Singers CSULB Invitational Festivalfrom 12:30 pm to TBA
Friday  October  17th
12:30 pm - TBA
Varsity Football vs. Claremontfrom 7:00 pm to 9:00 pm
Friday  October  17th
7:00 pm - 9:00 pm
Saturday October 18 2025
Marching Band Car WashTBA
Saturday  October  18th
TBA
Theatre Arts Festivalfrom 6:30 am to 5:30 pm
Saturday  October  18th
6:30 am - 5:30 pm
PSAT Examfrom 7:30 am to 12:00 pm
Saturday  October  18th
7:30 am - 12:00 pm
19 20 21 22 23 24 25
Sunday October 19 2025
 
Monday October 20 2025
Concert Choir Vanguard Choir Festivalfrom 9:30 am to 3:30 pm
Monday  October  20th
9:30 am - 3:30 pm
Red Robin Fundraiser - ASBfrom 12:00 pm to 9:00 pm
Monday  October  20th
12:00 pm - 9:00 pm
College Info Nightfrom 5:30 pm to 7:30 pm
Monday  October  20th
5:30 pm - 7:30 pm
Tuesday October 21 2025
Field Hockey Tournament of Champions (Round 1)TBA
Tuesday  October  21st
TBA
Men's Choir Vanguard Choir Festivalfrom 2:30 pm to TBA
Tuesday  October  21st
2:30 pm - TBA
JV Girls Tennis vs. Walnutfrom 3:15 pm to 7:00 pm
Tuesday  October  21st
3:15 pm - 7:00 pm
Varsity Girls Tennis vs. Walnutfrom 3:15 pm to 7:00 pm
Tuesday  October  21st
3:15 pm - 7:00 pm
SAT Prep Classfrom 6:00 pm to 8:00 pm
Tuesday  October  21st
6:00 pm - 8:00 pm
Wednesday October 22 2025
Sports Medicine Field Tripfrom 8:00 am to TBA
Wednesday  October  22nd
8:00 am - TBA
JV Girls Tennis vs. Glendorafrom 3:15 pm to 7:00 pm
Wednesday  October  22nd
3:15 pm - 7:00 pm
Varsity Girls Tennis vs. Glendorafrom 3:15 pm to 7:00 pm
Wednesday  October  22nd
3:15 pm - 7:00 pm
Frosh Football vs. Los Ososfrom 3:30 pm to 5:30 pm
Wednesday  October  22nd
3:30 pm - 5:30 pm
Thursday October 23 2025
Field Hockey Tournament of Champions Semi-FinalTBA
Thursday  October  23rd
TBA
JV Football vs. Los Ososfrom 3:30 pm to 5:30 pm
Thursday  October  23rd
3:30 pm - 5:30 pm
Friday October 24 2025
ProStart CompetitionAll Day
Friday  October  24th
(All Day)
Cross Country MeetTBA
Friday  October  24th
TBA
Homecoming Rallyfrom 9:30 am to 10:30 am
Friday  October  24th
9:30 am - 10:30 am
Top 5 Rock Rallyfrom 11:15 am to 11:45 am
Friday  October  24th
11:15 am - 11:45 am
Varsity Football vs. Los Ososfrom 7:00 pm to 9:00 pm
Friday  October  24th
7:00 pm - 9:00 pm
Saturday October 25 2025
ProStart CompetitionAll Day
Saturday  October  25th
(All Day)
Field Hockey Tournment of Champions FinalTBA
Saturday  October  25th
TBA
Marching Band CompetitionTBA
Saturday  October  25th
TBA
26 27 28 29 30 31 1
Sunday October 26 2025
ProStart CompetitionAll Day
Sunday  October  26th
(All Day)
Monday October 27 2025
ProStart CompetitionAll Day
Monday  October  27th
(All Day)
Tuesday October 28 2025
ProStart CompetitionAll Day
Tuesday  October  28th
(All Day)
Red Devil Fundraiser for Choirfrom 4:00 pm to 8:00 pm
Tuesday  October  28th
4:00 pm - 8:00 pm
SAT Prep Classfrom 6:00 pm to 8:00 pm
Tuesday  October  28th
6:00 pm - 8:00 pm
Wednesday October 29 2025
ProStart CompetitionAll Day
Wednesday  October  29th
(All Day)
Parent Conferencesfrom 1:00 pm to 8:00 pm
Wednesday  October  29th
1:00 pm - 8:00 pm
Frosh Football vs. Charter Oakfrom 3:30 pm to 5:30 pm
Wednesday  October  29th
3:30 pm - 5:30 pm
JV Football vs. Charter Oakfrom 3:30 pm to 5:30 pm
Wednesday  October  29th
3:30 pm - 5:30 pm
Thursday October 30 2025
Varsity Football vs. Charter Oakfrom 7:00 pm to 9:00 pm
Thursday  October  30th
7:00 pm - 9:00 pm
Homecoming Halftime Showfrom 7:30 pm to 8:30 pm
Thursday  October  30th
7:30 pm - 8:30 pm
Friday October 31 2025
Student Free DayAll Day
Friday  October  31st
(All Day)
Chamber Singers Biola FestivalTBA
Friday  October  31st
TBA
Saturday November 1 2025
Homecoming Dancefrom 7:00 pm to 11:00 pm
Saturday  November  1st
7:00 pm - 11:00 pm