The De Long Mountains are a
mountain range
A mountain range or hill range is a series of mountains or hills arranged in a line and connected by high ground. A mountain system or mountain belt is a group of mountain ranges with similarity in form, structure, and alignment that have arise ...
in the
North Slope Borough
The North Slope Borough is the northernmost borough in the US state of Alaska and thus, the northernmost county or equivalent of the United States as a whole. As of the 2020 census, the population was 11,031. The borough seat and largest city i ...
of the
U.S. state
In the United States, a state is a constituent political entity, of which there are 50. Bound together in a political union, each state holds governmental jurisdiction over a separate and defined geographic territory where it shares its sove ...
of
Alaska
Alaska ( ; russian: Аляска, Alyaska; ale, Alax̂sxax̂; ; ems, Alas'kaaq; Yup'ik: ''Alaskaq''; tli, Anáaski) is a state located in the Western United States on the northwest extremity of North America. A semi-exclave of the U.S. ...
. The range is located at the west end of the
Brooks Range
The Brooks Range ( Gwich'in: ''Gwazhał'') is a mountain range in far northern North America stretching some from west to east across northern Alaska into Canada's Yukon Territory. Reaching a peak elevation of on Mount Isto, the range is belie ...
and extends west from Uivaksak Creek and the head of the
Kuna River. They were named in 1886 after the Arctic explorer
George Washington De Long
George Washington De Long (22 August 1844 – ) was a United States Navy officer and explorer who led the ill-fated ''Jeannette'' expedition of 1879–1881, in search of the Open Polar Sea.
Career
''Jeannette'' expedition
In 1879, ...
(1844–1881).
The highest point is
Black Mountain at .
[.]
References
Brooks Range
Mountains of North Slope Borough, Alaska
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