Upcoming Events

D.A.R.E. Graduation

The 5th grade class will be having their D.A.R.E. Graduation on Tuesday, March 26th at 8:45am in the HS Gym. Social hour with the students will be before the graduation; starting at 8:15 am.

Destination Imagination State Tournament

The 2019 South Dakota Destination ImagiNation State Tournment will be held on Saturday, March 30th at T.F. Riggs High School in Pierre, SD.

Jay Tennessen Memorial Tournament

The annual youth Jay Tennessen Memorial Basketball Tournament will be Saturday, March 30th at Tri-Valley.

FCCLA State Leadership Conference

On March 31 - April 2, 2019, FCCLA members from across South Dakota will gather in Sioux Falls to network with fellow members, attend FCCLA program workshops and leadership sessions, and take part in Competitive Events.

April 1st: JH Track Starts

Junior High Track practice will start on Monday, April 1st.

Prom - Grand March

The Prom Grand March will be Saturday, April 6th at 7:30 pm in the High School Gym. The dance will follow from 8:30 pm to 11:30 pm.

Tri-Valley Media

Hoofbeat News

Hoofbeat Newsletter

Check out the latest edition of the school newsletter, Hoofbeat, for the most recent school activities and information.

Tri-Valley Live Stream

Tri-Valley live streaming and past events can be found on the NFHS Network.