The Nash Glacier is a long

glacier A glacier (; ) is a persistent body of dense ice that is constantly moving under its own weight. A glacier forms where the accumulation of snow exceeds its Ablation#Glaciology, ablation over many years, often Century, centuries. It acquires dis ...

, draining the northern slopes of

Dunedin Range The Dunedin Range () is a northwest-trending mountain range, 37 km (23 mi) long and 3 to 6 km (2 to 4 mi) wide, located 8 km east of Lyttelton Range in the Admiralty Mountains of Victoria Land, Antarctica. Mapped by United ...

in the

Admiralty Mountains The Admiralty Mountains (alternatively Admiralty Range) is a large group of high mountains and individually named ranges and ridges in northeastern Victoria Land, Antarctica. This mountain group is bounded by the Ross Sea, the Southern Ocean, and ...

in north-eastern

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 contine ...

. The

terminus Terminus may refer to: * Bus terminus, a bus station serving as an end destination * Terminal train station or terminus, a railway station serving as an end destination Geography *Terminus, the unofficial original name of Atlanta, Georgia, United ...

of this glacier merges with that of

Wallis Glacier Wallis Glacier () is a glacier nearly 20 nautical miles (37 km) long in the northwest part of the Admiralty Mountains, Victoria Land. The glacier flows north and then northwest, eventually coalescing with the lower portions of Dennistoun ...

and

Dennistoun Glacier The Dennistoun Glacier is a glacier, long, draining the northern slopes of Mounts Black Prince, Royalist and Adam in the Admiralty Mountains of Victoria Land in Antarctica. It flows northwest between the Lyttelton Range and Dunedin Range, turni ...

before reaching the sea east of

Cape Scott Cape Scott is a cape at the western side of the terminus of Dennistoun Glacier on the northern coast of Victoria Land in Antarctica Antarctica () is Earth's southernmost and least-populated continent. Situated almost entirely south of the ...

. Mapped by

United States Geological Survey The United States Geological Survey (USGS), formerly simply known as the Geological Survey, is a scientific agency of the United States government. The scientists of the USGS study the landscape of the United States, its natural resources, ...

from surveys and U.S. Navy air photos, 1960–63. Named by

US-ACAN The Advisory Committee on Antarctic Names (ACAN or US-ACAN) is an advisory committee of the United States Board on Geographic Names responsible for recommending commemorative names for features in Antarctica. History The committee was established ...

for Lt. Arthur R. Nash, USN, helicopter pilot with Squadron

VX-6 Air Development Squadron Six (VX-6 or AIRDEVRON SIX, commonly referred to by its nickname, "puckered penguins") was a United States Navy Air Development Squadron based at McMurdo Station, Antarctica. Established at Naval Air Station Patuxent River, ...

during Operation Deep Freeze 1967 and 1968.

See also