This calendar automatically defaults to an “Agenda” view. To view this calendar in month or week format, go to the Tri-Valley Google Calendar web page.
Academic Calendar
The Academic Calendar includes key dates during the school year. A printer friendly one- page Academic Calendar is also available here. If you are unable to access a document please email communications@trivalleycsd.org and it will be provided in an alternate format.
March 2026
Sunday March 1
- 2:00 pm – 5:00 pm
-
Secondary School Spring MusicalSS Theater
Thursday March 5
- 5:00 pm – 7:30 pm
-
Read Across America Dinner & StorySS Cafeteria/ SS Collaboration Space
Monday March 9 – Thursday March 12
- Spirit Week - Grades 7 & 8
Monday March 9
-
JV/
Varsity Spring Sports Begin - 6:00 pm – 8:00 pm
-
JV/
Varsity Winter Sports Awards
Wednesday March 11
- 6:00 pm – 7:30 pm
-
8th Grade Poetry SlamSS Theater & SS Cafeteria
Thursday March 12
- 7th & 8th Color War
- 6:00 pm – 7:30 pm
-
8th Grade Poetry Slam- SNOW DATESS Theater & SS Cafeteria
- 7:00 pm – 8:00 pm
-
BOARD MEETINGSecondary School Lower Level Collaboration Space
Friday March 13
- Conference Day – No School for Students
Monday March 16 – Friday March 20
- Spirit Week - Grades 9-12
Monday March 16
- Modified Spring Sports Begin
- 6:30 pm – 8:00 pm
-
CAST Monthly MeetingSecondary School Lower Level Collaboration Center
Wednesday March 18
- 6:30 pm – 8:30 pm
-
Music in Our Schools Month Concert- Grades 4-12Theater
Thursday March 19
- 7:00 pm – 9:00 pm
-
Music in Our Schools Month Concert- Grades 4-12- SNOW DATETheater
Friday March 20
- 7:00 pm – 8:00 pm
- Competition Night
Tuesday March 24
- 6:00 pm – 7:30 pm
-
National Honor Society Induction CeremonySS Theater
Wednesday March 25
- 6:00 pm – 8:00 pm
- National Junior Honor Society Induction
Thursday March 26
- 7:00 pm – 8:00 pm
-
BOARD MEETINGSecondary School Lower Level Collaboration Space
Monday March 30
- Spring Recess- School Closed
Tuesday March 31
- Spring Recess- School Closed
April 2026
Wednesday April 1
- Spring Recess- School Closed
Thursday April 2
- Spring Recess- School Closed
Friday April 3
- Spring Recess- School Closed
Thursday April 9
- 7:00 pm – 8:00 pm
-
BOARD MEETINGSecondary School Lower Level Collaboration Space
Monday April 20
- 6:30 pm – 8:00 pm
-
CAST Monthly MeetingSecondary School Lower Level Collaboration Center
Tuesday April 21
- 8:15 am – 11:15 am
-
SATSS Upper Gym
Wednesday April 22
- 8:15 am – 11:15 am
-
PSATUpper Gym
Saturday April 25
- 7:00 pm – 10:00 pm
- Junior Prom
Tuesday April 28
- 7:00 pm – 8:00 pm
-
BOARD MEETING-School Budget Hearing & Meet the BOE CandidatesSecondary School Lower Level Collaboration Center
May 2026
Thursday May 7
- 7:00 pm – 8:00 pm
-
BOARD MEETINGSecondary School Lower Level Collaboration Center
Friday May 8
- 9:00 am – 10:30 am
-
DARE GraduationSS Theater
Thursday May 14
- 4:00 pm – 8:00 pm
-
Meet the BOE CandidatesSecondary School Collaboration Space
Monday May 18
- 6:30 pm – 8:00 pm
-
CAST Monthly MeetingConference Room 50
Tuesday May 19
- 1:00 pm – 8:00 pm
-
School Budget Vote & BOE Candidate ElectionsSecondary School Main Gym
- 8:45 pm – 9:45 pm
-
BOARD MEETINGSecondary School Lower Level Collaboration Space
Wednesday May 20
- Elementary School Career Day
- 6:30 pm – 8:30 pm
- Spring Band Concert for Grades 9-12
Monday May 25
- Memorial Day Holiday Observed – School Closed
Friday May 29
- 7:00 pm – 9:00 pm
-
Middle Level MusicalSS Theater
Saturday May 30
- 2:00 pm – 4:00 pm
-
Middle Level MusicalSSS Theater
June 2026
Thursday June 4
- 6:00 pm – 7:00 pm
- BOCES CTE Senior Awards
Saturday June 6
- 7:00 am – 2:00 pm
-
Color Me Crazy 5K Run/
Walk Track
Tuesday June 9
- Regents Exams
- 6:00 pm – 8:00 pm
- Senior Celebration
Wednesday June 10
- Regents Exams
- 6:30 pm – 8:30 pm
- Spring Concert for Grades 4-8
Thursday June 11
- 12:30 pm – 2:45 pm
-
Civics and Social Justice Capstone ProjectSS Upper Gym
- 7:00 pm – 8:00 pm
-
BOARD MEETINGSecondary School Lower Level Collaboration Center
Friday June 12
- 9:00 am – 10:00 am
-
Ruth Scully Awards for Grades K-6SS Theater
Monday June 15
- 6:00 pm – 7:00 pm
-
JV/
Varsity Spring Sports Awards - 6:30 pm – 8:00 pm
-
CAST Monthly MeetingSecondary School Lower Level Collaboration Center
Tuesday June 16
- 9:00 am – 10:00 am
- Senior Graduation Walk
Wednesday June 17
- Regents Exams
Thursday June 18
- Regents Exams
- 5:00 pm – 6:00 pm
- UPK Graduation
Friday June 19
- Juneteenth Observed – School Closed
Monday June 22
- Regents Exams
- 5:00 pm – 6:00 pm
-
UPK GraduationSS Theater
Tuesday June 23
- Regents Exams
- 9:00 am – 10:30 am
-
6th Grade Moving UpSS Theater
- 6:00 pm – 7:00 pm
- BOCES Career & Tech Graduation
Wednesday June 24
- Last Day of School for Elementary Students
- Regents Exams
Thursday June 25
- Last Day of School for Secondary Students
- Regents Exams
- 11:00 am – 12:00 pm
- Senior Graduation Rehearsal & Picnic
- 6:00 pm – 7:00 pm
- BOCES Alt. Ed Graduation
Friday June 26
- Rating Day
Saturday June 27
- 8:30 am – 9:30 am
- Senior Graduation Breakfast
- 10:00 am – 12:00 pm
-
Class of 2026 - Commencement ServicesBernstein Theatre
September 2026
Wednesday September 2
- Conference Day- No School for Students
Thursday September 3
- Conference Day- No School for Students
Monday September 7
- Labor Day Holiday Observed- No School
Tuesday September 8
- First Day of School
October 2026
Monday October 12
- Columbus Day Holiday Observed – School Closed
November 2026
Friday November 6
- Conference Day – No School for Students
Wednesday November 11
- Veterans Day Holiday Observed – School Closed
Monday November 23
-
Half Day for Students/
Parent Teacher Conferences-PM
Tuesday November 24
- Parent Teacher Conferences – No School for Students
Wednesday November 25
- Thanksgiving Recess – School Closed
Thursday November 26
- Thanksgiving Recess – School Closed
Friday November 27
- Thanksgiving Recess – School Closed
December 2026
Wednesday December 23
-
Half Day for Students/
Afternoon Staff Professional Development
Thursday December 24
- Winter Recess – School Closed
Friday December 25
- Winter Recess – School Closed
Monday December 28
- Winter Recess – School Closed
Tuesday December 29
- Winter Recess – School Closed
Wednesday December 30
- Winter Recess – School Closed
Thursday December 31
- Winter Recess – School Closed
January 2027
Friday January 1
- Winter Recess – School Closed
Monday January 18
- Martin Luther King Jr. Day Observed – School Closed
February 2027
Friday February 12
- Conference Day- No School for Students
Monday February 15
- President’s Day Holiday Observed – School Closed
Tuesday February 16
- Lunar New Year – School Closed