St. Marys Intracoastal Gateway Marina is a full-service municipal marina located in historic downtown St. Marys, Georgia, providing transient dockage, wet slips, fuel access nearby, and modern marina amenities for recreational boaters traveling the Intracoastal Waterway. As the gateway to Cumberland Island National Seashore, the marina is a popular stop for cruising vessels exploring Georgia’s southern coast.

The marina accommodates vessels up to approximately 130 feet and offers floating docks with 30-amp and 50-amp electrical service, fresh water hookups, pump-out service, Wi-Fi, showers, laundry facilities, dock carts, loaner bicycles, and a comfortable boater’s lounge. These amenities make it an excellent overnight stop for both short-term visitors and seasonal cruisers.

Located directly in the heart of downtown St. Marys, marina guests are within walking distance of waterfront restaurants, local shops, museums, parks, and ferry services to Cumberland Island National Seashore. The marina’s deep-water approach requires no bridge crossings and provides convenient access from the Intracoastal Waterway through the St. Marys River.

Boaters can enjoy easy access to fishing, dolphin watching, kayaking, coastal wildlife, and the scenic waterways surrounding Cumberland Island and coastal Georgia. The marina also serves as an excellent staging point for trips into Florida or farther north along the Atlantic Intracoastal Waterway.

Whether customers are looking for overnight dockage, transient marina services, or a comfortable stop while cruising the Georgia coast, St. Marys Intracoastal Gateway Marina offers modern facilities with convenient access to one of Georgia’s most charming waterfront communities.