St Marys Georgia 31558 As the Gateway to Cumberland Island and the Georgia Coast, St. Marys offers a laid-back vibe with Southern charm for a perfect relaxing retreat or an outdoor adventure! Attractions include the downtown historic district, the St. Mary's Submarine Museum, and St.
What is St. Marys GA known for?
The city is home to the National Seashore's visitor center and boat access, the St. Marys Submarine Museum, and Crooked River State Park. It is bordered by Kings Bay Naval Submarine Base, home port for several Ohio-class submarines.