Three Rivers Middle School Fall Sports start on Monday, Aug. 17. Reminder students are required to be registered through FinalForms and have a sports physical completed (on or after April 15, 2026). FinalForms registration link is on the athletic website main page on the menu bar at the top of the page. MIDDLE SCHOOL GIRLS VOLLEYBALL Grades 7, 8 Tryouts: Mon, Aug. 17; Tues, Aug. 18; Wed. Aug. 19 3:30 pm - 5:00 pm Three Rivers Middle School Gym MIDDLE SCHOOL BOYS & GIRLS CROSS COUNTRY Grades: 6, 7, 8 Starts Monday, Aug. 17 3:00 pm - 4:30 pm Three Rivers Middle School Bus Circle MIDDLE SCHOOL FOOTBALL Grades 7, 8 Starts Monday, Aug. 17 3:00 pm - 5:00 pm Armstrong Field