Cape MacDonald () is a

headland A headland, also known as a head, is a coastal landform, a point of land usually high and often with a sheer drop, that extends into a body of water. It is a type of promontory. A headland of considerable size often is called a cape.Whittow, John ...

which rises to , forming the south side of the entrance to

Odom Inlet Odom Inlet () is an ice-filled inlet 9 miles long, between Cape Howard and Cape MacDonald along the east coast of Palmer Land. It was discovered by members of the US Antarctic Service (USAS) who explored this coast from East Base East Base ...

, on the east coast of

Palmer Land Palmer Land () is the portion of the Antarctic Peninsula, Antarctica that lies south of a line joining Cape Jeremy and Cape Agassiz. This application of Palmer Land is consistent with the 1964 agreement between the Advisory Committee on Antarctic N ...

, Antarctica. It was discovered 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 ...

(USAS) who explored this area by land and from the air in 1940, and named for J.E. MacDonald, field representative and secretary of the USAS.

References

Headlands of Palmer Land {{PalmerLand-geo-stub