Okefenokee Swamp Park is located 12 miles south of Waycross, Georgia, United States. The park is accessed by taking the Vereen Bell Memorial Highway to the southern side of the Cowhouse Island. This is the northernmost entry point to the Okefenokee National Wildlife Refuge. The Okefenokee Swamp is the most extensive blackwater swamp in North America and covers over 438,000 acres.