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.
June 2025
Wednesday June 4
- Elementary Scholastic Book Fair
- 3:00 pm – 5:00 pm
-
Elementary Scholastic Book Fair Family NightES
Thursday June 5
- Elementary Scholastic Book Fair
Friday June 6
- 7:00 pm – 9:00 pm
-
Middle Level MusicalSS Theater
Saturday June 7
- 2:00 pm – 4:00 pm
-
Middle Level MusicalSS Theater
Monday June 9
- 6:00 pm – 8:00 pm
-
7/8 Activity NightSS Upper Gym
Tuesday June 10
- Regents Exams
- 7:00 pm – 9:00 pm
-
Spring Concert, Grades 4-8SS Theater
Wednesday June 11
- Regents Exams
- 6:00 pm – 7:00 pm
- Senior Celebration
Thursday June 12
- 12:30 pm – 2:45 pm
-
Civics and Social Justice Capstone Project ShowcaseSS Upstairs Gym
- 7:00 pm – 8:00 pm
-
BOARD MEETINGSecondary School Library Lower Level
Friday June 13
- 9:00 am – 11:00 am
-
Ruth Scully Awards- Grades K-6SS Theater
Monday June 16
- 8:30 am – 9:30 am
-
Grad WalkTrack
- 6:00 pm – 8:00 pm
-
Modified Athletics BanquetSS Theater
Tuesday June 17 – Wednesday June 18
- Regents Exams
Tuesday June 17
- 5:00 pm – 6:00 pm
-
UPK GraduationSS Theater
Wednesday June 18
- 6:00 pm – 8:00 pm
-
JV/Varsity Athletics BanquetSS Theater
Thursday June 19
- Juneteenth- School Closed
Friday June 20
- Regents Exams
Monday June 23 – Wednesday June 25
- Regents Exams
Tuesday June 24
- 6:00 pm – 9:00 pm
-
BOCES Career & Tech GraduationSUNY Sullivan
Wednesday June 25
- 9:00 am – 11:00 am
-
6th Grade Moving UpSS Theater
Thursday June 26
- Regents Rating Day
- 11:00 am – 1:00 pm
-
Senior Graduation Rehearsal & PicnicTheater
Friday June 27
- Last Day of School
- Regents Rating Day
Saturday June 28
- 8:00 am – 9:00 am
- Senior Graduation Breakfast
- 10:00 am – 12:00 pm
-
Secondary School GraduationTheater
July 2025
Tuesday July 15
- 8:00 am – 5:00 pm
-
Senior PhotosSS Upper Gym
Wednesday July 16
- 8:00 am – 5:00 pm
-
Senior PhotosSS Upper Gym
September 2025
Monday September 1
- Labor Day Holiday Observed – No School
Tuesday September 2
- Conference Day – No School for Students
Wednesday September 3
- Conference Day – No School for Students
Thursday September 4
- First Day of School
October 2025
Monday October 13
- Columbus Day Holiday Observed – School Closed
November 2025
Monday November 10
- Conference Day – No School for Students
Tuesday November 11
- Veterans Day Holiday Observed – School Closed
Monday November 24
- Parent Teacher Conferences – Evening
Tuesday November 25
- Parent Teacher Conferences – Day- No School for Students
Wednesday November 26
- Thanksgiving Recess – School Closed
Thursday November 27
- Thanksgiving Recess – School Closed
Friday November 28
- Thanksgiving Recess – School Closed
December 2025
Monday December 22
- Winter Recess – School Closed
Tuesday December 23
- Winter Recess – School Closed
Wednesday December 24
- Winter Recess – School Closed
Thursday December 25
- Winter Recess – School Closed
Friday December 26
- Winter Recess – School Closed
Monday December 29
- Winter Recess – School Closed
Tuesday December 30
- Winter Recess – School Closed
Wednesday December 31
- Winter Recess – School Closed
January 2026
Thursday January 1
- Winter Recess – School Closed
Friday January 2
- Winter Recess – School Closed
Monday January 19
- Martin Luther King Jr. Day Observed – School Closed
Tuesday January 20
- Regents Exams
Wednesday January 21
- Regents Exams
Thursday January 22
- Regents Exams
Friday January 23
- Regents Exams
February 2026
Monday February 16
- President’s Day Holiday Observed – School Closed
Tuesday February 17
- Lunar New Year – School Closed
March 2026
Friday March 13
- Conference Day – No School for Students
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
May 2026
Monday May 25
- Memorial Day Holiday Observed – School Closed