Okefenokee swamp is a Georgia's physical features that can be classified as a wetland and, as such, has been designated a National Wildlife Refuge and a National Wilderness Area.
Step-by-step explanation:
The Okefenokee swamp is a shallow swamp which is spread across a large area of 438000 acres. It is a wetland which is at the Georgia Florida line in the United States of America.
The location of this swamp is the southern area of Georgia and the northern area of Florida. It has also been designated as the national wildlife refugee. Majority of the area of the swamp is protected by this refuge and by the Okefenokee wilderness.