The Okefenokee Swamp, in the southeastern United States, was designated a UNESCO World Heritage Site on July 25, 2026, during the 48th session of the World Heritage Committee held in Busan, South Korea.
The designation brings its 406,500 acres of wetlands, savannas and forests into a category no site in Georgia has ever held before — and makes it the first national wildlife refuge in the United States to earn a place on the list.
Why UNESCO Recognized It
Okefenokee is the largest freshwater peat-based wetland in the world within a subtropical lowland zone.
It is also one of the most extensive and intact ecosystems within the North American Coastal Plain Biodiversity Hotspot, a corridor stretching from Massachusetts to Mexico that has lost 86 percent of its original habitat since European colonization.
UNESCO inscribed the site under natural criteria (ix) and (x), categories reserved for ecosystems with ongoing ecological processes and exceptional biodiversity.
The swamp shelters at least 856 plant species, 48 mammal species, 238 bird species, 39 fish species, and 90 reptile and amphibian species — including significant populations of American alligators and black bears.
It also preserves substantial stretches of longleaf pine savanna, an endangered habitat whose original range has shrunk to less than 3 percent in the American Southeast.
Its vast peat deposits function as an archive of past climates and hold roughly 140 million tons of carbon — more per acre than almost any terrestrial forest in the country.
Nearly a Century of Battles to Protect It
Long before any formal protection existed, communities including the Deptford, Swift Creek and Timucua peoples regarded the swamp as sacred ground.
Later, the Seminole and Muscogee Creek nations used it as hunting territory until they were forcibly displaced in the 19th century. Agricultural, timber and railroad companies then drained large portions of the wetland and felled centuries-old cypress trees.
The first meaningful check came in 1937, when the federal government blocked a series of canal projects that would have drained the swamp entirely.
In 1974, Okefenokee was added to the National Wilderness Preservation System, and a decade later received international recognition as a wetland under the Ramsar Convention.
The most recent threat came from a mining company, Twin Pines Minerals, which spent years pursuing titanium and zircon deposits just a few miles from the refuge.
That conflict was resolved in June 2025, when The Conservation Fund purchased the company’s nearly 7,650 acres for approximately $60 million, effectively closing the door on mining in the area.
Practical Information for Visitors
Okefenokee spans Georgia’s Charlton, Ware and Clinch counties, along with a portion of northeastern Florida, and sits less than 40 minutes by car from Jacksonville International Airport.
The best time to visit runs from March through early May, when migratory birds are nesting, alligators are basking and the vegetation reaches its fullest, greenest growth.
From October through early January, the swamp offers some of the finest conditions in the region for watching sandhill cranes against a backdrop of autumn color.
There are three entry points, each with a weekly parking fee of $5.
The west entrance, at Stephen C. Foster State Park, is the most remote and provides access to an internationally certified dark-sky park — one of the better places in the South for stargazing.
The north entrance is operated by the nonprofit Okefenokee Swamp Park, with self-guided access starting at $18.
The east entrance, managed by the U.S. Fish and Wildlife Service at the Suwannee Canal Recreation Area, is the most convenient for visitors arriving by car or planning to paddle, and sits close to the town of Folkston.
Recommended Routes
The defining experience at Okefenokee is paddling it by canoe or kayak.
The refuge maintains 118 miles of interconnected water trails threading through moss-draped cypress forests, where encounters with alligators, herons and black bears along the banks are a genuine possibility.
The route known as Trail Ridge carries paddlers to a former sacred site of the Muscogee Nation, along the sandy eastern shore.
For those who prefer dry land, the Chesser Island Boardwalk leads to a historic 19th-century homestead and the Owl’s Roost observation tower, which regularly offers views of wildlife moving across the water prairies below.
Near the east entrance, bicycles are available to rent for exploring Swamp Island Drive, a scenic road that winds through the refuge’s interior.
Among the most sought-after experiences are the ranger-led nighttime canoe tours, designed to take full advantage of the clear, unobstructed skies above the western sector.
Where to Stay
Visitors who want to sleep inside the refuge can book at Stephen C. Foster State Park, which offers 52 tent platforms with views over the swamp and nine cabins with heat and air conditioning, all managed through the Georgia State Parks reservation system.
Near the east entrance, the Inn at Folkston serves as a comfortable base for those who prefer not to camp and want to stay within easy reach of the Suwannee Canal Recreation Area.
A 2024 study projected that the UNESCO designation could double Okefenokee’s annual visitation in the coming years, bringing the total to around 800,000 visitors per year.
That is a significant number for a place that, for decades, was known almost entirely to those who kept its secret — the ones who paddled through centuries-old cypress trees in the dark, with nothing above them but stars, and came back to tell the tale.
