Tri-Valley School District

Tri-Valley Kindergarten Registration and Screening will be held Friday, March 27, 2026 from 8:00 a.m. to 3:00 p.m. If you have a child who will be 5 years old on or before Septe...

The Tri-Valley Theater Department is showing their annual Spring Musical. This year's performance is Hadestown, Teen Edition. There will be three performances: Thursday, April...

The Tri-Valley National Honor Society will be working at the Pizza Ranch in Hartford on Monday night. Let them do the cooking and the clean up on Monday, March 23 from 5 to 8 pm....

In honor and memory of Mr. Butch Bachman, a long time Instructor and Activities Director at Tri-Valley, a scholarship fund has been established for the benefit of graduating Stude...

Tri-Valley High School is proud to feature our Class of 2026 Senior Spotlights. Anna Alvey Sydney Anderson Mya Anglin

Tri-Valley High School is proud to feature our Class of 2026 Senior Spotlights. Brynn Barney Mallory Madsen Nicholas Wallenstein

Tri-Valley High School is proud to feature our Class of 2026 Senior Spotlights. Rain Anglin Denton Bicknase Bethany Carroll

The Junior/Senior Prom Grand March is open to the public on Saturday, April 11 in the High School Main Gym beginning at 7:30 pm. Students need to register for the Grand March and...

The Tri-Valleys Summer Acceleration Program is a high-energy, results-driven training experience designed to help Tri-Valley student-athletes elevate their performance before the f...

Tri-Valley High School is proud to feature our Class of 2026 Senior Spotlights. Gracie Pedersen Berline Royal Tyler Purintun

Tri-Valley High School is proud to feature our Class of 2026 Senior Spotlights. Ethan Koopman Tristen Bunde Yesfir Shkinder

The Hoofbeat is the bi-monthly publication from the Tri-Valley School District. Each newsletter features a message from each of the administrators, information about school lunch,...

Tri-Valley High School is proud to feature our Class of 2026 Senior Spotlights. Gage Egger Kerry Christensen Victoria O'Toole

Tri-Valley High School is proud to feature our Class of 2026 Senior Spotlights. Elijah Kendig Lucas Marnach Jaidyn McMillen

Yesfir Shkinder has earned the Silver Seal of Biliteracy by demonstrating English and Russian proficiency through standardized test scores and a score of higher than 5.0 on the ST...

Congratulations to the Tri-Valley Wrestling program-- taking 2nd Place in Region 2B and advancing 12 wrestlers to the SD Class B Wrestling Tournament on February 26-28 in Sioux Fa...

Congratulations to our wrestling team on earning 5th place at the South Dakota Class B Wrestling Team Duals. Great job wrestlers and coaches!

Tri-Valley High School is proud to feature our Class of 2026 Senior Spotlights. Elijah Noonan Elisabeth Miller Macayla Olinger

The Tri-Valley School District will be offering Driver’s Education classroom instruction and behind-the-wheel instruction during the summer of 2026 for students who have completed...

Tri-Valley High School will host a 3 on 3 basketball tournament for youth in grades 3 - 12 on Saturday, March 28. See the link for more details. Get your team registered by March...