The Calendar of Events is not supported by Internet Exploreryour current browser. For best viewing, please use Chrome, Firefox, or Edge. « All Events « Previous Events Submit an Event July 2017 Ontario 4th of July Festival Ontario 4th of July Festival: Dates: 1st & 2nd Location: Marshall Park (1st ) – Mike Martin Memorial Car Show & more Ontario Middle School (2nd) – Festival, parade, and fireworks ... July 2, 2017 @ 8:30 am - 10:30 pm|Recurring Event (See all)One event on June 29, 2019 at 8:30 am Map, opens in a new window • OH
