May 2026

Sunday Monday Tuesday Wednesday Thursday Friday Saturday
26
27
VAPA: Orchestra District Area Night 7:30 PM – 8:30 PM (Valencia High School, 500 Bradford Ave, Placentia, CA 92870, USA)
Student Activities
28
29
PLC: Department Meeting (Coordinated) 8 AM – 9 AM (Yorba Linda High School, 19900 Bastanchury Rd, Yorba Linda, CA 92886, USA)
Student Activities
New Hire Lunch #4 1 PM – 1:30 PM (YLHS Teacher's Lounge)
Student Activities
VAPA: Band District Area Night@VHS 7:30 PM – 8:30 PM
Student Activities
30
1
VAPA: Dance Co. Show 5/1/2026, 7 PM – 5/2/2026, 9 PM (PYLUSD Performing Arts Center, 1651 Valencia Ave, Placentia, CA 92870, USA)
Student Activities
2
VAPA: Dance Co. Show 5/1/2026, 7 PM – 5/2/2026, 9 PM (PYLUSD Performing Arts Center, 1651 Valencia Ave, Placentia, CA 92870, USA)
Student Activities
3
4
AP Biology Test 8 AM – 11:30 AM
Student Activities
AP European History 12 PM – 3:30 PM
Student Activities
5
AP Chemistry Exam 8 AM – 11:30 AM
Student Activities
AP Human Geography Exam 8 AM – 11:30 AM
Student Activities
AP United States Government and Politics Exam 12 PM – 3:30 PM
Student Activities
6
AP English Literature and Composition Exam 8 AM – 11:30 AM
Student Activities
PLC: Teacher Planning 8 AM – 9 AM (Yorba Linda High School, 19900 Bastanchury Rd, Yorba Linda, CA 92886, USA)
Student Activities
AP Physics Exam 12 PM – 3:30 PM
Student Activities
7
Statistics Exam 12 PM – 3:30 PM
Student Activities
8
Teacher Appreciation Luncheon
Student Activities
United States History Exam 8 AM – 11:30 AM
Student Activities
Chinese Language and Culture Exam 12 PM – 3:30 PM
Student Activities
Macroeconomics Exam 12 PM – 3:30 PM
Student Activities
9
10
11
AP Calculus AB/BC Exam 8 AM – 11:30 AM
Student Activities
12
French Language and Culture Exam 8 AM – 11:30 AM
Student Activities
Precalculus Exam 8 AM – 11:30 AM
Student Activities
AP Psychology Exam 12 PM – 3:30 PM
Student Activities
Japanese Language and Culture Exam 12 PM – 3:30 PM
Student Activities
13
AP English Language and Composition Exam 8 AM – 11:30 AM
Student Activities
AP German Language and Culture Exam 8 AM – 11:30 AM
Student Activities
PLC: Department Meeting 8 AM – 9 AM (Yorba Linda High School, 19900 Bastanchury Rd, Yorba Linda, CA 92886, USA)
Student Activities
14
AP Spanish Language and Culture Exam 8 AM – 11:30 AM
Student Activities
AP Computer Science Principles Exam 12 PM – 3:30 PM
Student Activities
15
AP Environmental Science Exam 8 AM – 11:30 AM
Student Activities
AP Computer Science A Exam 12 PM – 3:30 PM
Student Activities
VAPA: Comedy Sportz Match 7 PM – 9 PM (The Forum Theater at Yorba Linda High School, 4175 Fairmont Blvd, Yorba Linda, CA 92886, USA)
Student Activities
16
17
18
CAASPP Testing 5/18/2026 – 5/21/2026, 11:59 PM
Student Activities
Lead Team Meeting - Teachers Lounge 3:30 PM – 4:30 PM
Student Activities
19
CAASPP Testing 5/18/2026 – 5/21/2026, 11:59 PM
Student Activities
Senior Awards 5:30 PM – 7:30 PM (Gym)
Student Activities
20
CAASPP Testing 5/18/2026 – 5/21/2026, 11:59 PM
Student Activities
No PLC: CAASPP Testing 8 AM – 9 AM
Student Activities
VAPA: YLHS ART SHOW 5/20/2026, 8:30 AM – 5/22/2026, 9:30 AM (Yorba Linda High School, 19900 Bastanchury Rd, Yorba Linda, CA 92886, USA)
Student Activities
School Site Council 3:30 PM – 4:30 PM (College and Career Center)
Student Activities
VAPA: YL Jazz Jam 6:30 PM – 8:30 PM (PYLUSD Performing Arts Center, 1651 Valencia Ave, Placentia, CA 92870, USA)
Student Activities
21
CAASPP Testing 5/18/2026 – 5/21/2026, 11:59 PM
Student Activities
VAPA: YLHS ART SHOW 5/20/2026, 8:30 AM – 5/22/2026, 9:30 AM (Yorba Linda High School, 19900 Bastanchury Rd, Yorba Linda, CA 92886, USA)
Student Activities
AP Expectations Night 4 PM – 5 PM (Yorba Linda High School, 19900 Bastanchury Rd, Yorba Linda, CA 92886, USA)
Student Activities
VAPA: Theater- Int/Advanced Shows 5/21/2026, 7 PM – 5/23/2026, 8:30 PM
Student Activities
22
VAPA: YLHS ART SHOW 5/20/2026, 8:30 AM – 5/22/2026, 9:30 AM (Yorba Linda High School, 19900 Bastanchury Rd, Yorba Linda, CA 92886, USA)
Student Activities
Senior Farewell/Prom Rally 9:30 AM – 11 AM (Yorba Linda High School, 19900 Bastanchury Rd, Yorba Linda, CA 92886, USA)
Student Activities
VAPA: Theater- Int/Advanced Shows 5/21/2026, 7 PM – 5/23/2026, 8:30 PM
Student Activities
23
VAPA: Theater- Int/Advanced Shows 5/21/2026, 7 PM – 5/23/2026, 8:30 PM
Student Activities
YLHS Prom 7 PM – 10 PM
Student Activities
24
25
CAASPP Makeup Testing 5/25/2026 – 5/29/2026, 11:59 PM (Yorba Linda High School, 19900 Bastanchury Rd, Yorba Linda, CA 92886, USA)
Student Activities
26
CAASPP Makeup Testing 5/25/2026 – 5/29/2026, 11:59 PM (Yorba Linda High School, 19900 Bastanchury Rd, Yorba Linda, CA 92886, USA)
Student Activities
27
CAASPP Makeup Testing 5/25/2026 – 5/29/2026, 11:59 PM (Yorba Linda High School, 19900 Bastanchury Rd, Yorba Linda, CA 92886, USA)
Student Activities
PLC: All Staff Meeting 8 AM – 9 AM (Yorba Linda High School, 19900 Bastanchury Rd, Yorba Linda, CA 92886, USA)
Student Activities
Principal Advisory Committee Meeting #4 at College Career Center during Lunch 1 PM – 1:30 PM
Student Activities
YLHS Junior to Senior Night 6 PM – 7:30 PM
Student Activities
28
CAASPP Makeup Testing 5/25/2026 – 5/29/2026, 11:59 PM (Yorba Linda High School, 19900 Bastanchury Rd, Yorba Linda, CA 92886, USA)
Student Activities
29
CAASPP Makeup Testing 5/25/2026 – 5/29/2026, 11:59 PM (Yorba Linda High School, 19900 Bastanchury Rd, Yorba Linda, CA 92886, USA)
Student Activities
Food Truck Wars 12:45 PM – 1:15 PM
Student Activities
Yearbook Distribution 3:30 PM – 5 PM (Yorba Linda High School, 19900 Bastanchury Rd, Yorba Linda, CA 92886, USA)
Student Activities
30
31
1
VAPA: YL Orchestra Concert 7 PM – 9 PM (The Forum Theater at Yorba Linda High School, 4175 Fairmont Blvd, Yorba Linda, CA 92886, USA)
Student Activities
2
3
PLC: Teacher Planning 8 AM – 9 AM (Yorba Linda High School, 19900 Bastanchury Rd, Yorba Linda, CA 92886, USA)
Student Activities
4
VAPA: Theater Comedy Sportz 7 PM – 8 PM (The Forum Theater at Yorba Linda High School, 4175 Fairmont Blvd, Yorba Linda, CA 92886, USA)
Student Activities
5
Cap and Gown Distribution 12:45 PM – 2:15 PM (Yorba Linda High School, 19900 Bastanchury Rd, Yorba Linda, CA 92886, USA)
Student Activities
VAPA: Senior Final performance 7 PM – 8 PM (The Forum Theater at Yorba Linda High School, 4175 Fairmont Blvd, Yorba Linda, CA 92886, USA)
Student Activities
Senior Sunset 7:30 PM – 8:30 PM
Student Activities
6
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