Half-Day Friday 11/3

This is a friendly reminder that Friday, November 3, is the end of Marking Period 1 and a half-day of school. On half-days, buses will drop off students approximately four hours earlier than their regularly scheduled time. Please visit the Calendar and Bell Schedule page on our website to verify the dismissal times at your […]



TRHS Marching Band Named Grand Champs

On Saturday, October 7th, the Three Rivers “Wildcat” Marching Band continued their winning streak, earning a new record high score of 92.5 and taking First Place in Class B, as well as being named Grand Champion of the Vicksburg Invitational.  The Grand Champion trophy is awarded to the top-scoring band of the day, regardless of their school size/classification. […]



Senior College Night

Three Rivers High School will hold “Senior College Night” on Tuesday, September 19 at 7:00 p.m. in the PAC. This will be for all students and is particularly important for senior students applying to college and their parents. Topics will include planning calendars, admission factors, college profiles for prospective applicants, advice for essays and activities, and FAFSA financial aid information. […]