| Hell Hole Bay Wilderness | |
|---|---|
 Hell Hole Road (FS158). Hellhole Bay Wilderness Area begins on the southeast (right) side of the road. | |
  | |
| Location | Berkeley County, South Carolina, USA |
| Nearest city | Jamestown, South Carolina |
| Coordinates | 33°13′40″N 79°42′12″W / 33.22778°N 79.70333°W |
| Area | 2,125 acres (9 km2) |
| Governing body | U.S. Forest Service |
Hell Hole Swamp is a swamp in northeastern Berkeley County, South Carolina famous for its unique name. It is located entirely within the Francis Marion National Forest and contains 2,125 acres (9 km2), all of which is designated as a wilderness area.