March 16, 2026
The Tri-Valley High School Prom will be Saturday, April 18th, from 8 pm to 11 pm at the Miller Park Pavilion. Tickets are $25 dollars per person and will be sold during both l...
March 19, 2025
We're thrilled to announce the installation of digital trophy cases at both the High School and Middle School! These state-of-the-art displays offer a dynamic and engaging way to ...
March 11, 2025
The image is a screenshot of the Tri-Valley CUSD #3 County School Faciity Tax (CSFT) Transparency Dashboard, which is a live document linked below. If the CSFT were to pass, it w...
January 17, 2025
Dear Families, We are always working to improve and simplify communication between you and Tri-Valley CUSD #3. Keeping up with your child’s coursework and their teachers directly...
July 22, 2024
Tri-Valley is proud to announce that we have partnered with the NFHS Network, and we've invested in new technology that will bring you every game from our Middle School...