 Location of Robert Island in the South Shetland Islands. | |
  Opaka Rocks Location of Opaka Rocks  Opaka Rocks Opaka Rocks (Antarctic Peninsula) | |
| Geography | |
|---|---|
| Location | Antarctica |
| Coordinates | 62°18′19″S 59°35′10″W / 62.30528°S 59.58611°W |
| Archipelago | South Shetland Islands |
| Administration | |
| Administered under the Antarctic Treaty System | |
| Demographics | |
| Population | Uninhabited |
Opaka Rocks (Bulgarian: скали Опака, ‘Skali Opaka’ ska-'li 'o-pa-ka) are a group of rocks with the principal one situated 700 m (766 yd) north of Henfield Rock, 3.44 km (2.14 mi) east of Pordim Islands and 4.79 km west by south of Mellona Rocks off the north coast of Robert Island, South Shetland Islands. Bulgarian early early mapping in 2009. Named after the town of Opaka in northeastern Bulgaria.