

MacKay Peak is an ice-covered pyramidal peak rising to 770 m in
Friesland Ridge
Friesland Ridge (Hrebet Frisland \'hre-bet 'fris-land\) is a ridge on Livingston Island in the South Shetlands, part of the Tangra Mountains. The summit, Mount Friesland, which rises to , is the northwesternmost of the ridge's six main peaks. ...
,
Tangra Mountains
Tangra Mountains (in Bulgarian ''Тангра планина'', 'Tangra planina' \'tan-gra pla-ni-'na\) () form the principal mountain range of Livingston Island in the South Shetland Islands, Antarctica. The range had been nameless until 2 ...
,
Livingston Island
Livingston Island (Russian name ''Smolensk'', ) is an Antarctic island in the Southern Ocean, part of the South Shetlands Archipelago, a group of Antarctic islands north of the Antarctic Peninsula. It was the first land discovered south of 60� ...
in the
South Shetland Islands
The South Shetland Islands are a group of Antarctic islands with a total area of . They lie about north of the Antarctic Peninsula, and between southwest of the nearest point of the South Orkney Islands. By the Antarctic Treaty of 195 ...
,
Antarctica
Antarctica () is Earth's southernmost and least-populated continent. Situated almost entirely south of the Antarctic Circle and surrounded by the Southern Ocean, it contains the geographic South Pole. Antarctica is the fifth-largest co ...
. It is linked by
Pleven Saddle to
Tervel Peak to the east-northeast, and surmounts
Peshtera Glacier to the north and
Charity Glacier
Charity Glacier () is a glacier on Rozhen Peninsula, Livingston Island in the South Shetland Islands, Antarctica draining the southwest slopes of St. Methodius Peak in Tangra Mountains, and flowing west-southwestwards into False Bay north of Ba ...
to the south.
The peak is named after Captain Donald MacKay, Master of the
American shallop ''Sarah'' who, while
seal hunting
Seal hunting, or sealing, is the personal or commercial hunting of seals. Seal hunting is currently practiced in ten countries: United States (above the Arctic Circle in Alaska), Canada, Namibia, Denmark (in self-governing Greenland only), I ...
in the islands in 1820–21, sent home a collection of minerals and rocks to the New York Lyceum of Natural History, forerunner of the
American Museum of Natural History.
Location

The peak is located at which is 5.67 km south of
Napier Peak
Napier Peak is the partly ice-free peak rising to 380 m on Hurd Peninsula, Livingston Island in the South Shetland Islands, Antarctica. It is linked to Charrúa Gap to the north by a 1.5 km ice-covered col, and by an ice-covered saddle to ...
, 3.62 km southwest of
Kikish Crag, 2.76 km west-southwest of
St. Methodius Peak and 2.41 km north-northeast of
Veleka Peak (British mapping in 1968, and Bulgarian mapping in 2005 and 2009).
Maps
* L.L. Ivanov et al.
Antarctica: Livingston Island and Greenwich Island, South Shetland Islands. Scale 1:100000 topographic map. Sofia: Antarctic Place-names Commission of Bulgaria, 2005.
* L.L. Ivanov
Antarctica: Livingston Island and Greenwich, Robert, Snow and Smith Islands Scale 1:120000 topographic map. Troyan: Manfred Wörner Foundation, 2009.
* L.L. Ivanov.
Antarctica: Livingston Island and Smith Island. Scale 1:100000 topographic map. Manfred Wörner Foundation, 2017.
References
SCAR Composite Gazetteer of Antarctica
Tangra Mountains
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