April 2025

Sunday Monday Tuesday Wednesday Thursday Friday Saturday
30
1
GradBash Tickets: Regular Price
Events
CAASPP Testing 8:30 AM 3:21 PM (Media Center)
Events
2
GradBash Tickets: Regular Price
Events
CAASPP Testing 8:30 AM 3:21 PM (Media Center)
Events
3
GradBash Tickets: Regular Price
Events
CAASPP Testing 8:30 AM 3:21 PM (Media Center)
Events
Winter Guard Rehearsals 5 PM 9 PM (GYM)
Events
4
GradBash Tickets: Regular Price
Events
Spirit Day: Crazy Hat Day
Events
CAASPP Testing 8:30 AM 3:21 PM (Media Center)
Events
5
Prom 7 PM 11 PM (The Richard Nixon Library & Museum, 18001 Yorba Linda Blvd, Yorba Linda, CA 92886, USA)
Events
6
7
GradBash Tickets: Regular Price
Events
CAASPP Testing 8:30 AM 3:21 PM (Media Center)
Events
ASB Appointed Positions: Informational Meeting 12:49 PM 1:19 PM
Events
8
GradBash Tickets: Regular Price
Events
CAASPP Testing 8:30 AM 3:21 PM (Media Center)
Events
Cheer Parent Meeting 4 PM 5 PM (Media Center)
Events
Winter Guard Rehearsals 5 PM 9 PM (GYM)
Events
Rally Runthrough 4/8/2025, 11:53 PM 4/9/2025, 12:49 AM (Gym)
Events
9
GradBash Tickets: Regular Price
Events
Department Meetings 7:30 AM 8:30 AM (Various Classrooms)
Events
CAASPP Testing 8:30 AM 3:21 PM (Media Center)
Events
Social Science May Day (Room 504) 8:30 AM 3:30 PM (Room 504)
Events
Club Presidents Meeting 12:49 PM 1:19 PM
Events
Big 4 Meeting 3:30 PM 5:30 PM
Events
Rally Runthrough 4/8/2025, 11:53 PM 4/9/2025, 12:49 AM (Gym)
Events
10
GradBash Tickets: Regular Price
Events
CAASPP Testing 8:30 AM 3:21 PM (Media Center)
Events
Band Drumline and Guard Showcase 4 PM 6:30 PM (GYM)
Events
Rally Runthrough 4/10/2025, 11:53 PM 4/11/2025, 12:49 AM (Gym)
Events
11
GradBash Tickets: Regular Price
Events
CAASPP Testing 8:30 AM 3:21 PM (Media Center)
Events
Scholar/Athletes Lunch Rally 12:49 PM 1:19 PM (Rally Platform)
Events
Rally Runthrough 4/10/2025, 11:53 PM 4/11/2025, 12:49 AM (Gym)
Events
12
13
14
Club Elections
Events
GradBash Tickets: Last Minute Price
Events
Multicultural Week
Events
Homeroom Rep Meeting 11:53 AM 12:08 PM
Events
PAL Meeting 3:30 PM 5 PM (Media Center (Conference Room))
Events
15
Club Elections
Events
GradBash Tickets: Last Minute Price
Events
Multicultural Week
Events
Lockdown Drill 9:30 AM 9:45 AM
Events
Master Calendar Meeting 3:30 PM 5:30 PM (Room 501)
Events
PACE Workshop 3:30 PM 4:30 PM (Media Center)
Events
Rally Runthrough 4/15/2025, 11:53 PM 4/16/2025, 12:49 AM (Gym)
Events
16
Club Elections
Events
GradBash Tickets: Last Minute Price
Events
Multicultural Week
Events
Spirit Day: Cultural Attire Day
Events
Staff Meeting 7:30 AM 8:30 AM (Media Center)
Events
Room 504 (Multicultural Staging Room) 10 AM 3:30 PM (504)
Events
ASB Appointed Positions: Applications Due 3:30 PM
Events
Multicultural Faire 3:30 PM 5:30 PM (West Quad)
Events
Rally Runthrough 4/15/2025, 11:53 PM 4/16/2025, 12:49 AM (Gym)
Events
17
Club Elections
Events
GradBash Tickets: Last Minute Price
Events
Multicultural Week
Events
GHS Art Gallery (Set-up) 7 AM 10 PM (Media Center)
Events
GHS Art Gallery (Show) 8 AM 3:30 PM (Media Center)
Events
Spring Pep Rally 12:21 PM 1:03 PM (GYM)
Events
EL Celebration 4 PM 5 PM (Media Center)
Events
ELAC Meeting 5 PM 5:30 PM (Room 205)
Events
18
ASB Appointed Positions Posted on GHS Website
Events
Spring Break - No School
Events
GHS Art Gallery (Set-up) 7 AM 10 PM (Media Center)
Events
GHS Art Gallery (Show) 8 AM 3:30 PM (Media Center)
Events
19
GHS Art Gallery (Set-up) 7 AM 10 PM (Media Center)
Events
GHS Art Gallery (Show) 8 AM 3:30 PM (Media Center)
Events
20
GHS Art Gallery (Set-up) 7 AM 10 PM (Media Center)
Events
GHS Art Gallery (Show) 8 AM 3:30 PM (Media Center)
Events
21
Spring Break - No School
Events
GHS Art Gallery (Set-up) 7 AM 10 PM (Media Center)
Events
GHS Art Gallery (Show) 8 AM 3:30 PM (Media Center)
Events
22
Spring Break - No School
Events
GHS Art Gallery (Set-up) 7 AM 10 PM (Media Center)
Events
GHS Art Gallery (Show) 8 AM 3:30 PM (Media Center)
Events
23
MUN @ New York Trip (New York, NY, USA)
Events
Spring Break - No School
Events
GHS Art Gallery (Set-up) 7 AM 10 PM (Media Center)
Events
GHS Art Gallery (Show) 8 AM 3:30 PM (Media Center)
Events
24
MUN @ New York Trip (New York, NY, USA)
Events
Spring Break - No School
Events
GHS Art Gallery (Set-up) 7 AM 10 PM (Media Center)
Events
GHS Art Gallery (Show) 8 AM 3:30 PM (Media Center)
Events
25
MUN @ New York Trip (New York, NY, USA)
Events
Spring Break - No School
Events
GHS Art Gallery (Set-up) 7 AM 10 PM (Media Center)
Events
GHS Art Gallery (Show) 8 AM 3:30 PM (Media Center)
Events
26
MUN @ New York Trip (New York, NY, USA)
Events
Speed City Track Meet (Athletics) 6 AM 5:30 PM (Stadium)
Events
GHS Art Gallery (Set-up) 7 AM 10 PM (Media Center)
Events
GHS Art Gallery (Show) 8 AM 3:30 PM (Media Center)
Events
27
MUN @ New York Trip (New York, NY, USA)
Events
Speed City Track Meet (Athletics) 6 AM 5:30 PM (Stadium)
Events
GHS Art Gallery (Set-up) 7 AM 10 PM (Media Center)
Events
GHS Art Gallery (Show) 8 AM 3:30 PM (Media Center)
Events
28
MUN @ New York Trip (New York, NY, USA)
Events
Seniors - Cash Only for Finance Office (Finance Office)
Events
GHS Art Gallery (Show) 8 AM 3:30 PM (Media Center)
Events
Basketball Banquet 4:30 PM 8 PM (MPR)
Events
29
International Dance Showcase 7 AM 9 PM (MPR)
Events
GHS Art Gallery (Show) 8 AM 3:30 PM (Media Center)
Events
Easter Egg Decorating Lunch Rally 12:49 PM 1:19 PM (Center Quad)
Events
New ASB Info Meeting 3:30 PM 4:30 PM (Room 501)
Events
PTSA Meeting 6:30 PM 7 PM (Virtual (Zoom))
Events
30 Today
WASC Meeting 7:30 AM 8:30 AM (MPR)
Events
GHS Art Gallery (Show) 8 AM 3:30 PM (Media Center)
Events
Club Presidents Meeting 12:49 PM 1:19 PM
Events
PACE Workshop 3:30 PM 4:30 PM (Media Center)
Events
1
AAPI Celebration 7 AM 9 PM (MPR)
Events
GHS Art Gallery (Show) 8 AM 3:30 PM (Media Center)
Events
Decision Day @ Lunch Rally Platform 12:50 PM 1:15 PM
Events
"How a Bill Becomes Law" (AW Sharon Quirk-Silva) 3 PM 4:30 PM (Media Center)
Events
2
CAASP Testing (BLOCK SCHEDULE Per. 2,4,6)
Events
GHS Art Gallery (Show) 8 AM 3:30 PM (Media Center)
Events
Homeroom Rep Meeting 11:53 AM 12:08 PM (Room 501)
Events
Scholar/Athlete Lunch Rally 12:49 PM 1:19 PM (Rally Platform)
Events
ASB Shadow Day/ASB Picnic 3:30 PM 7 PM (MPR (plus patio) and Room 501)
Events
3
GHS Art Gallery (Clean Up) 7 AM 10 PM (Media Center)
Events
Saturday School 8:30 AM 12:30 PM (Classroom TBD)
Events
PTSA Flea Market 9 AM 4 PM (Gym Parking Lot)
Events
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