Joinville Island
Joinville Island (center) between d'Urville Island (above) and Dundee Island (below) | |
Location of Joinville Island | |
| Geography | |
|---|---|
| Location | Antarctica |
| Coordinates | 63°15′S 55°45′W / 63.250°S 55.750°W |
| Archipelago | Joinville Island group |
| Area | 1,607 km2 (620 sq mi) |
| Length | 74 km (46 mi) |
| Width | 22 km (13.7 mi) |
Joinville Island (63°15′S 55°45′W / 63.250°S 55.750°W) is the largest island of the Joinville Island group, about 40 nautical miles (74 km; 46 mi) long in an east–west direction and 12 nautical miles (22 km; 14 mi) wide, lying off the northeastern tip of the Antarctic Peninsula, from which it is separated by the Antarctic Sound.