Tri-Valley School District Calendar 2025-2026
The Tri-Valley School District calendar for the 2025-2026 school year provides all the necessary dates for students, parents, and staff. The calendar includes important information such as employee planning days, school holidays, and recess periods. Here's a detailed overview to help you plan your academic year.
Key Dates
- Teacher In-Service / Non-Studying Days (multiple dates): August 18, 2025 – June 2, 2026
- First Day of School (Students): August 20, 2025
- Thanksgiving Recess: November 27, 2025 – December 1, 2025
- Weather Emergency Make-Up Days (scheduled order): December 2, 2025 – April 8, 2026
- Winter Break: December 24, 2025 – January 2, 2026
- Spring Break / Make-Up Days: April 1, 2026 – April 8, 2026
- Last Day of School (Students): May 29, 2026
Note: This calendar page is created based on information from the official website Tri-Valley School District
Interactive School Calendar
Printable Resources
Looking for a clean, easy-to-read Tri-Valley School District printable calendar? Our team at pennsylvaniaschools.us has formatted the official 2025-2026 school dates into a high-quality PDF, verified against the latest district updates to ensure 100% accuracy for parents and students.
Tri-Valley School District Calendar 2025-2026
August 2025
- August 18 – Teacher In-Service Day
- August 19 – Teacher In-Service Day
- August 20 – First Day of School (Students)
- August 29 – Teacher In-Service Day
September 2025
- September 1 – Labor Day
- September 2 – School Reopens
October 2025
- October 13 – Teacher In-Service Day
- October 14 – School Reopens
November 2025
- November 25 – Early Dismissal — Act 80 Parent/Teacher Conferences
- November 26 – Early Dismissal
- November 27–December 1 – Thanksgiving Recess Begins
December 2025
- December 2 – School Reopens
- December 23 – Early Dismissal
- December 24–January 2 – Winter Break
January 2026
- December 24–January 2 – Winter Break (continued)
- January 5 – School Reopens
- January 13 – 90th Day of School
- January 19 – MLK Day / Make-Up Day — School In-Session
February 2026
- February 16 – Presidents' Day — Teacher In-Service
- February 17 – School Reopens
March 2026
April 2026
- April 1–8 – Spring Break / Make-Up Days
- April 9 – School Reopens
May 2026
- May 25 – Memorial Day
- May 26 – School Reopens
- May 29 – Last Day of School (Students)
June 2026
- June 1 – Teacher In-Service Day
- June 2 – Teacher In-Service Day
Learn More About Tri-Valley School District
Get detailed information about Tri-Valley School District including school listings, district policies, contact information, and more educational resources.
Frequently Asked Questions (FAQ)
The first day of school for students is August 20, 2025.
The last scheduled day of school for students is May 29, 2026.
Early release days include November 25, 2025 (Act 80 conferences), November 26, 2025, and December 23, 2025.
Spring Break is scheduled for April 1–8, 2026 (April 1, 2026 through April 8, 2026).
The calendar does not list Veterans Day (November 11, 2025) as a school holiday, so school is scheduled to be in session on that date.
Winter Break runs from December 24, 2025 through January 2, 2026.
Make-up days are scheduled in this order: Jan 19, 2026 (was used on Dec 2, 2025), Apr 8, 2026, Apr 1, 2026, Apr 2, 2026, and Apr 7, 2026. Additional emergency days will be added in June 2026 as needed.
Teacher in-service (students do not attend) includes Aug 18 & 19, 2025; Aug 29, 2025; Oct 13, 2025; Feb 16, 2026; and June 1–2, 2026.
Plan Ahead with the Tri-Valley School District Calendar
Stay organized with the Tri-Valley School District 2025-2026 calendar. Whether you're a student or a parent, this calendar will help you keep track of important dates such as school holidays, planning days, and breaks. Be sure to bookmark this page for quick access to important updates throughout the school year.