Official School Calendar
The board-approved calendar shows the first and last day of school, no-school days, conferences, and more. For day-to-day events, see the events calendar. For the assessment calendar, visit the Prepared Mind page.
35 events found.
Calendar of Events
Latest Past Events
No School – Teacher Professional Development
Athlos Academy of Utah 12309 S. Mustang Trail Way, HerrimanThere will be no school Monday, June 2,, 2025 due to Teacher Professional Development.
Half Day/Early Dismissal
Friday, May 30, 2025, will be a half day/early dismissal for all students. Dismissal time is at 1:05 p.m.
Last Day of School
Last Day of School is Friday, May 30! Hope all of our Griffin Families have a great summer!