Where is Cumberland Island National Seashore,St. Marys, Georgia?

Written by | Updated On: December 03, 2025, 14:30 ET

Cumberland Island National Seashore is located in Georgia, USA. It lies between St. Marys and the Atlantic Ocean and is situated off the southeastern coast of Georgia. The seashore is famous for its wild horses, untouched beaches, historic ruins, and natural beauty.

Cumberland Island National Seashore Location Map,St. Marys, Georgia

Where is Cumberland Island National Seashore Located inSt. Marys, Georgia
About Map: The map showing location of Cumberland Island National Seashore in theSt. Marys, Georgia in the United States.

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Top Attractions Inside Cumberland Island National Seashore

  • Driftwood Beach – Famous beach with scattered driftwood, perfect for photography and quiet walks.
  • Plum Orchard Mansion – Historic mansion offering tours and insight into the island’s Gilded Age history.
  • Wild Horses – Free-roaming horses that can be spotted across the island’s beaches and dunes.
  • First African Baptist Church – Historic site reflecting the island’s early African American community.
  • Dungeness Ruins – Remains of a grand mansion showcasing Cumberland Island’s past estates.
  • Salt Marsh Trails – Scenic trails through marshes and wetlands for birdwatching and nature observation.
  • Kayaking & Canoeing – Water routes around the island for exploring estuaries, rivers, and shoreline.

Cumberland Island National Seashore Facts

Official NameCumberland Island National Seashore
LocationSt. Marys, Camden County, Georgia, USA — along the Atlantic Coast
Latitude & Longitude30.7981° N, 81.4301° W
Total Area36,415 acres (≈147 km²)
Established / OpenedOctober 23, 1972
Managed ByNational Park Service (NPS)
RegionGeorgia Coast / Atlantic Seashore
AddressCumberland Island National Seashore, 101 Wheeler St, St. Marys, GA 31558, USA
Zip Code31558
Area Code912
CurrencyUnited States Dollar (USD, $)
Time ZoneEastern Time (ET) – UTC−5 Standard / UTC−4 Daylight Saving
Theme / ConceptBarrier island ecosystem, beaches, marshes, maritime forests, wildlife habitat, historic ruins
Main Sections / AreasBeaches, Dungeness Historic Site, Plum Orchard Mansion, Marshes, Forested Trails, Backcountry Camping Areas
Famous AttractionsWild horses, Dungeness Ruins, Plum Orchard Mansion, pristine beaches, hiking trails, birdwatching
Annual VisitorsApprox. 45,000 visitors
Entry Fee TypePaid Ferry Access / Permit Required for Overnight Stay
Ticket Price RangeDay ferry: ~$25–$30 per adult; overnight camping permits vary
Ticket OptionsDay trips, guided tours, camping permits, ranger-led programs
Best Time to VisitSpring through fall (March–October) for mild weather, wildlife viewing, and beach activities
Nearby AirportJacksonville International Airport (JAX), FL – 70 miles (113 km)
TransportationFerry, boat, walking trails, biking (limited), guided tours
Official Websitehttps://www.nps.gov/cuis/index.htm

Distances from Cumberland Island National Seashore to Nearby Landmarks

  • Cumberland Island Visitor Center – 0 km (0 mi)
  • St. Marys, GA – 8 km (5 mi)
  • Dungeness Ruins – 4 km (2.5 mi)
  • Sea Camp Dock – 6 km (3.7 mi)
  • Plum Orchard Mansion – 5 km (3.1 mi)
  • Greyfield Inn – 4 km (2.5 mi)
  • First African Baptist Church Historic Site – 8 km (5 mi)
  • Kings Bay Naval Submarine Base – 25 km (15.5 mi)
  • Okefenokee Swamp – 150 km (93 mi)
  • Folkston, GA – 60 km (37 mi)
  • Jekyll Island – 80 km (50 mi)
  • Amelia Island, FL – 50 km (31 mi)
  • Brunswick, GA – 75 km (46.6 mi)
  • Hammock Beach – 10 km (6.2 mi)
  • Sea Camp Beach – 6 km (3.7 mi)
  • Carnegie Library Historic Site – 8 km (5 mi)
  • St. Marys River – 10 km (6.2 mi)
  • Camden County Historic Courthouse – 12 km (7.5 mi)
  • Fernandina Beach, FL – 50 km (31 mi)
  • Satilla River – 70 km (43.5 mi)