Extends in a NW-SE direction across the Alaska-Canada boundary S of the Ladue River, 61 mi. E of Tok, Yukon-Tanana High.
Named "Moosehorn Mountain" in 1898 by A. H. Brooks (1900a, p. 434), U.S. Geological Survey (USGS).
Moosehorn Ridge,
McArthur Creek, Swamp Creek,