Events

Jul 4 Sat
- Independence Day 8 AM (Barbecue)
  Ontario High School Events
Jul 27 Mon
- 12th Grade Drive-Thru Schedule Pick-Up 8 AM – 2 PM
  Ontario High School Events
Jul 28 Tue
- 11th Grade Drive-Thru Schedule Pick-Up 8 AM – 2 PM
  Ontario High School Events
Jul 29 Wed
- First Day of School Instructions
  Ontario High School Events
- 10th Grade Drive-Thru Schedule Pick-Up 8 AM – 2 PM
  Ontario High School Events
Jul 30 Thu
- First Day of School Instructions
  Ontario High School Events
- 9th Grade Drive-Thru Schedule Pick-Up 8 AM – 2 PM
  Ontario High School Events
Jul 31 Fri
- First Day of School Instructions
  Ontario High School Events

Calendars

Select all