News and Announcements

Take the Digital Equity Survey and help ensure that all students have access to online learning

Tri-Valley Cross Country Teams Dominate at 2024 NYSPHSAA Championships

Tri-Valley Secondary School Commemorates Veterans Day with Reflection, Gratitude, and Celebration

Spectator Policy for Athletic Events

Tri-Valley Utilizes the 2023-24 Healthier Generation Grant in Partnership with Sullivan 180

Opening of Tri-Valley Community Weight/Cardio Rooms

Sullivan County School Boards Association Recognizes Tri-Valley Outstanding Educators and Friends to Education

Sign Up for Our Fall 2024 Adult Education Classes

The September 2024 Guidepost is Now Available

Tri-Valley Food Services Professionals Attend Conference Focused on the Power of Food and the Impact of Healthy Eating for Students

Tri-Valley CSD 2024 School Tax Info

Students Will Receive Free Breakfast & Lunch for the 2024-25 School Year

Important Athletics Information for the 2024-25 Season

New SchoolTool URL

Welcome to our new Elementary Principal, Mr. Kevin Carbone

Congratulations to the students who received fourth quarter honor roll for the 2023-24 school year