Whittier Union High School District
May 2026

Sunday Monday Tuesday Wednesday Thursday Friday Saturday
26
27
Big Gym Panorama Survey- Perumean/Verstegen 7:20 AM – 12:20 PM (Big Gym)
La Serna High School
Big Gym Panorama Survey- Perumean/Verstegen 1:30 PM – 2:30 PM (Big Gym)
La Serna High School
Spirit Awakening-Library 3 PM – 6 PM
La Serna High School
28
Perumean per. 0 7:24 AM – 8:24 AM (big gym)
La Serna High School
Reach for the One Club - Revival Rally 12:27 PM – 1:28 PM (big gym)
La Serna High School
Culture Fair & Food Court 1 PM – 1:30 PM
La Serna High School
PTSA Election/Voters Meeting 1 PM – 1:30 PM (Library)
La Serna High School
Puente Interviews 2:30 PM – 6 PM (Library)
La Serna High School
29
Expanded Horizons-Dodger Game FT
La Serna High School
FMA Field Trip-Bob Barker Theater
La Serna High School
SCA Field Trip-Cal State Fullerton
La Serna High School
Haven mock interviews 8:30 AM – 10:20 AM (small gym)
La Serna High School
Music Lessons per. 4 11:37 AM – 12:27 PM (cafeteria)
La Serna High School
Spirit Awakening-Library 3 PM – 6 PM
La Serna High School
Spring Leadership Mtg. 3:30 PM – 6:30 PM (cafeteria)
La Serna High School
30
Haven mock interviews 8:30 AM – 10:20 AM (small gym)
La Serna High School
ELD Boys/Girls Lunch Group 11:30 AM – 1:30 PM (small gym)
La Serna High School
Reach for the One Club 1 PM – 1:30 PM (big gym)
La Serna High School
Swim all team dinner 4 PM – 7 PM (cafeteria)
La Serna High School
1
College Commitment Day Carnival 12:30 PM – 1:30 PM (quad)
La Serna High School
2
AP Review - Sanchez 8 AM – 12 PM (C105)
La Serna High School
AP World sophomore workshop/practice - Palomares 9 AM – 1 PM (K106)
La Serna High School
3
4
AP Testing 7 AM – 12 PM (big gym)
La Serna High School
Dance Class per. 1-4 Roberto 8:30 AM – 12:30 PM (small gym)
La Serna High School
Spirit Awakening-Library 3 PM – 6 PM
La Serna High School
5
AP Testing 7 AM – 4 PM (big gym)
La Serna High School
AP Testing 7 AM – 12 PM (small gym)
La Serna High School
Dance Class per 1-4 (Roberto) 8:30 AM – 12:30 PM (Cafeteria)
La Serna High School
6
AP Testing 7 AM – 4 PM (big gym)
La Serna High School
Dance Class per 1-4 (Roberto) 8:30 AM – 12:30 PM (small gym)
La Serna High School
Rio Hondo Registration Event 8:30 AM – 3:30 PM (LIbrary)
La Serna High School
SpEd Music Program in Cafeteria 11:30 AM – 12:30 PM (Cafeteria)
La Serna High School
Spirit Awakening-Library 3 PM – 6 PM
La Serna High School
Dance production auditions 3:30 PM – 5:30 PM (dance room)
La Serna High School
Cheer and Song tryout meeting 6 PM – 7 PM (cafeteria)
La Serna High School
7
AP Testing 7 AM – 4 PM (big gym)
La Serna High School
AP Testing 7 AM – 12 PM (small gym)
La Serna High School
Dance Class per 1-4 (Roberto) 8:30 AM – 12:30 PM (cafeteria)
La Serna High School
Link Crew info meeting 1 PM – 1:30 PM (small gym)
La Serna High School
Dance production auditions 3:30 PM – 5:30 PM (dance room)
La Serna High School
LDP Awards Night 6 PM – 8 PM
La Serna High School
8
AP Testing 7 AM – 12 PM (big gym)
La Serna High School
Dance Class per 1-4 (Roberto) 8:30 AM – 12:30 PM (small gym)
La Serna High School
IA Meeting (Library) 8:30 AM – 9 AM
La Serna High School
Dance production auditions 3:30 PM – 5:30 PM (dance room)
La Serna High School
Senior Luau 6 PM – 9 PM (Quad)
La Serna High School
9
Calculus review session 8 AM – 12 PM (Library)
La Serna High School
10
11
AP Testing 7 AM – 12 PM (big gym)
La Serna High School
Dance Class per 1-4 (Roberto) 8:30 AM – 12:30 PM (cafeteria)
La Serna High School
AP Testing ( Music Theory) 12 PM – 5 PM (Small Gym)
La Serna High School
Spirit Awakening-Library 3 PM – 6 PM
La Serna High School
Stunt Banquet 5 PM – 9 PM (East Quad)
La Serna High School
12
AP Testing 8:30 AM – 1 PM (Library)
La Serna High School
Dance Class per 1-4 (Roberto) 8:30 AM – 12:30 PM (small gym)
La Serna High School
AP Testing 11 AM – 4 PM (big gym)
La Serna High School
make-up interviews for Puente 2 PM – 5 PM (Library)
La Serna High School
NHS Induction Ceremony-Twisselmann 6 PM – 8 PM (cafeteria)
La Serna High School
13
AP Testing 7 AM – 12 PM (big gym)
La Serna High School
Haven celebration of learning- Barnes 8 AM – 10:30 AM (cafeteria)
La Serna High School
AP Testing 8:30 AM – 1 PM (Library)
La Serna High School
PTSA Meeting 8:30 AM – 10 AM
La Serna High School
AP Testing 11 AM – 4 PM (small gym)
La Serna High School
SpEd Music Program in Cafeteria 11:30 AM – 12:30 PM (Cafeteria)
La Serna High School
Senior Announcements distribution 12:30 PM – 1:30 PM (senior circle)
La Serna High School
Spirit Awakening-Library 3 PM – 6 PM
La Serna High School
ASB Banquet 5 PM – 8 PM (stage area)
La Serna High School
ELD Portfolio Night 5 PM – 8 PM (Library)
La Serna High School
Cheer tryouts 5:30 PM – 9 PM (small gym)
La Serna High School
14
AP Testing 8:30 AM – 1 PM (LIbrary)
La Serna High School
AP Computer Science Test 11:30 AM – 4 PM
La Serna High School
Track and Field Awards Banquet 3:30 PM – 8 PM (Student quad stage area)
La Serna High School
Puente Banquet 6 PM – 8 PM (Double Tree)
La Serna High School
Song Tryouts 6 PM – 9 PM (small gym)
La Serna High School
15
Field Trip-Dance Workshop
La Serna High School
AP Testing 7 AM – 12 PM (big gym)
La Serna High School
Dance Class per 1-4 (Roberto) 8:30 AM – 12:30 PM (small gym)
La Serna High School
End of year senior celebration-Cheung 11 AM – 1:30 PM (LIbrary)
La Serna High School
Seniors vs Faculty Boys Basketball 2:30 PM – 5:30 PM (big gym)
La Serna High School
Senior Sunset 6 PM – 7 PM
La Serna High School
16
E-Waste Garden Club Fundraiser - Morales (parking lot)
La Serna High School
Band Banquet 2 PM – 8 PM (quad and cafeteria)
La Serna High School
17
18
Art Show Set up (Iibrary)
La Serna High School
Cap and Gown pick up 12 PM – 1:30 PM (small gym)
La Serna High School
Spirit Awakening-Library 3 PM – 6 PM
La Serna High School
Cheer/Song new parent meeting 6 PM – 7 PM (cafeteria)
La Serna High School
Senior Awards Night 6 PM – 8 PM (big gym)
La Serna High School
19
AP HUG Field Trip
La Serna High School
Art Show 8 AM – 3 PM (Library)
La Serna High School
SCA Sports day per. 4-5 11:30 AM – 2:24 PM (small gym)
La Serna High School
Mental Health Fair 11:37 AM – 1:30 PM (student quad)
La Serna High School
SCA Sports day 1:34 PM – 2:34 PM (pool)
La Serna High School
SCA Banquet 4 PM – 7:30 PM (cafeteria)
La Serna High School
20
SOTM 7:30 AM – 8:30 AM (cafeteria)
La Serna High School
Art Show 8 AM – 3 PM (Library)
La Serna High School
Closing Assembly 11:30 AM – 12:30 PM (big gym)
La Serna High School
SpEd Music Program in Cafeteria 11:30 AM – 12:30 PM (Cafeteria)
La Serna High School
Gilbert 12:30 PM – 1:30 PM (small gym)
La Serna High School
Spirit Awakening-Library 3 PM – 6 PM
La Serna High School
Human Services Research Banquet 3:30 PM – 8 PM (cafeteria)
La Serna High School
21
Art Show opening night
La Serna High School
Crimson&White Game and Powder Puff Game
La Serna High School
Chavez per. 0-5 7:30 AM – 1:30 PM (Cafeteria)
La Serna High School
Athletic Signing Day 12:30 PM – 1:30 PM (big gym)
La Serna High School
PTSA Luncheon 1:30 PM – 3 PM (Small Gym)
La Serna High School
Art Show opening night 5 PM – 7 PM (LIbrary)
La Serna High School
Sports Physical Night 5 PM – 7 PM
La Serna High School
Girls Volleyball Informational Meeting 6:30 PM – 7:30 PM (Cafeteria)
La Serna High School
22
Art Show (LIbrary)
La Serna High School
FMA Banquet 2:30 PM – 5:30 PM (cafeteria)
La Serna High School
Expanded Horizons Pool Party 3 PM – 5 PM
La Serna High School
23
24
25
Memorial day holiday- no school
La Serna High School
Spirit Awakening-Library 3 PM – 6 PM
La Serna High School
26
Character Trait of the Month 12:30 PM – 1:30 PM (small gym)
La Serna High School
27
Sr. Block Schedule: Finals 5/27/2026 – 5/28/2026, 11:59 PM
La Serna High School
History Day- Patel per 1 & 5 8:30 AM – 10:20 AM (library)
La Serna High School
Music Lessons per. 4 11:37 AM – 12:27 PM (cafeteria)
La Serna High School
ART 108 Orientation 12:58 PM – 1:28 PM (LIbrary)
La Serna High School
Senior chrome book returns 1:30 PM – 3:30 PM (library)
La Serna High School
History Day- Patel per 1 & 5 1:34 PM – 3:20 PM (Library)
La Serna High School
Senior Finals (AP Lit Presentations) 1:34 PM – 3:20 PM (cafeteria)
La Serna High School
Spirit Awakening-Library 3 PM – 6 PM
La Serna High School
New parent band meeting 6 PM – 7 PM (cafeteria)
La Serna High School
28
Sr. Block Schedule: Finals 5/27/2026 – 5/28/2026, 11:59 PM
La Serna High School
Finals prep/Verdugo 8:30 AM – 10:30 AM (LIbrary)
La Serna High School
Senior Finals (AP Lit Presentations) 8:30 AM – 10:20 AM (cafeteria)
La Serna High School
Senior chrome book return 1:30 PM – 3:30 PM (library)
La Serna High School
Swim Banquet 6 PM – 8 PM (La Mirada Golf Course)
La Serna High School
29
All Staff Mtg 8 AM – 9 AM
La Serna High School
Senior chrome book return 8 AM – 3:30 PM (library)
La Serna High School
Theater Banquet-Carter 6 PM – 10 PM (cafeteria)
La Serna High School
30
Sports Physical Day 2 8 AM – 12 PM (Small Gym)
La Serna High School
31
1
Finals 0,1,3 Minimum Day
La Serna High School
Senior chrome book return 8 AM – 3:30 PM (library)
La Serna High School
Senior Breakfast 8:30 AM – 10:30 AM (big gym)
La Serna High School
Spirit Awakening-Library 3 PM – 6 PM
La Serna High School
2
Finals 0,2,5 Minimum Day
La Serna High School
Senior Mandatory Graduation Practice 9:30 AM – 11:30 AM (big gym)
La Serna High School
Horizons Retreat 1 PM – 4 PM (LIbrary)
La Serna High School
JV/Varsity Football Parent meeting 6 PM – 8 PM (cafeteria)
La Serna High School
3
End of Semester 2
La Serna High School
Finals 4,6 Minimum Day
La Serna High School
Annual Health Training (Library) 1 PM – 3 PM
La Serna High School
Spirit Awakening-Library 3 PM – 6 PM
La Serna High School
Graduation 6 PM – 7:30 PM
La Serna High School
4
Incoming Freshman Football Parent meeting 6 PM – 8 PM (cafeteria)
La Serna High School
5
6