St. Mary's River features a safe ship inlet and marks the state line between Georgia and Florida. St. Mary's River continues to the charming town of St. Mary's.
Plan your boating trip on the St. Mary's River, GA. Browse marinas, dockage, service yards, and navigation alerts.
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The Waterway Guide Team has gained extensive boating knowledge over the years, and now we are sharing all of the tips, skills and tools we’ve picked up along the way!