Laguna Beach Fireworks Show 2019 Laguna Beach Fireworks Show 2019 will start at approximately 9:00 p.m. Thursday, July 4th. (Source) The fireworks are shot off from Monument Point at Heisler Park. This area will be closed all day. Also, the area of Heisler Park from Myrtle Street to the Rockpile Beach Stairs at Jasmine Street … Continue reading Laguna Beach Fireworks Show 2019