« All Events This event has passed. Lake Jam! July 4, 2021 @ 8:00 am - 10:00 pm Power Boat Races. Eastern Atchafalaya Nationals. » July 4, 2021. Bands, Fireworks, Food! Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Date: July 4, 2021 Time: 8:00 am - 10:00 pm Event Category: LEP