Heads in the N slopes of the Mount Igikpak in Schwatka Mountains at 672500N 1545300W, flowing W and then S 425 mi. to enter Kotzebue Sound at Hotham Inlet opposite the end of Baldwin Peninsula, 7 mi. N of Kotzebue, Brooks Range
The early English name "Inland River" published by surgeon John Simpson, Royal Navy (RN), on his 1853 "Native Map," appears to be a general translation of the Eskimo name "Nunulak" which he also recorded. The name "Nunatak" could also mean "new land" or "belong to the land."
Alapak Hill, Mamelak Mountain, Napaktuktuk Mountain,
Islands:Mountain Ranges:Rivers:Streams: