| Geography | |
|---|---|
| Location | Antarctica |
| Coordinates | 60°45′S 45°42′W / 60.750°S 45.700°W |
| Administration | |
| Administered under the Antarctic Treaty System | |
| Demographics | |
| Population | Uninhabited |
Mariholm is the highest and easternmost island in a small group which lies 0.6 kilometres (0.3 nmi) south of Moe Island in the South Orkney Islands, Antarctica. It was named on a chart based upon a running survey of the South Orkney Islands by Captain Petter Sorlle in 1912–13.
This article incorporates public domain material from "Mariholm". Geographic Names Information System. United States Geological Survey.