Home / « All Events 49th Annual Marathon Seafood Festival March 9, 2025 @ 8:00 am – 5:00 pm $5 5 per person, kids 12 & under free Greater Marathon Chamber of Commerce 305-743-5417 View Organizer Website Marathon Community Park 200 Ocean, 36th St MARATHON, FL 33050 United States + Google Map 305-743-0033 View Venue Website Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live