Visit the charming town of St. Marks for a festive Fourth of July celebration by the riverfront! Starting around 4 PM, downtown comes alive with local food trucks, craft vendors, live music, and family fun—all free and open to the community. As night falls, gather along the public boat ramp and waterfront for a breathtaking fireworks display over the St. Marks River—typically launching just after dusk, around 9 PM.