Cape Dart () is a cape at the foot of

Mount Siple Mount Siple is a potentially active Antarctic shield volcano, rising to and dominating the northwest part of Siple Island, which is separated from the Bakutis Coast, Marie Byrd Land, by the Getz Ice Shelf. Its youthful appearance strongly sugg ...

on the north coast of Siple Island, just southward of Lauff Island off the

Bakutis Coast The Bakutis Coast is that part of the coast of Marie Byrd Land, West Antarctica, extending from a point opposite eastern Dean Island, at , to Cape Herlacher, or between Hobbs Coast in the west and Walgreen Coast in the east. It stretches between ...

Marie Byrd Land Marie Byrd Land (MBL) is an unclaimed region of Antarctica. With an area of , it is the largest unclaimed territory on Earth. It was named after the wife of American naval officer Richard E. Byrd, who explored the region in the early 20th centur ...

. It was discovered in December 1940 by members of the

United States Antarctic Service The United States Antarctic Program (or USAP; formerly known as the United States Antarctic Research Program or USARP and the United States Antarctic Service or USAS) is an organization of the United States government which has presence in the A ...

in a flight from West Base, and was named for Justin Whitlock Dart who, as an executive of the Walgreen Drug Co, supported the expedition. The average temperature at Cape Dart is around -50°F.

References

* Headlands of Marie Byrd Land {{MarieByrdLand-geo-stub