St. Mary's River, GA

St. Mary's River, GA

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. 

Marinas, Dockage, Service & Navigation

Plan your boating trip on the St. Mary's River, GA. Browse marinas, dockage, service yards, and navigation alerts.

View More Information to Plan Your Boating Trip In The Explorer.

Find More Boat Trip Planning Tools for St. Mary's River, GA

Boating Destinations near the St. Mary's River, GA

What's Nearby
Take Us Aboard
No Matter Where You Go
Purchase A Printed Guide

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!

Download Our App

The Waterway Guide App makes it easy to leave reviews, use our Explorer, and view Waterway Guide materials, all on the go!

*In-App Purchases Available