extend NE from Chukchi Sea coast, between Kavroarak and Tasikpak Lagoons, 14 mi. NW of Kivalina, Arctic Slope
Named in 1950 by U.S. Coast and Geodetic Survey (USC&GS); it is a translation of the Eskimo name for the mountains trancscirbed as "Ungayukaukurnik."
Nulagvik Lagoon, Sigvu Lagoon,
Capes:Cliffs:Hills:Igrak Hill, Kavrorak Hill, Pingau Hill, Pogoseluk Hill, Pusaluk Mountain, Tatigirok Hill, Umarachek Peak,
Islands:Lakes:Asikpak Lagoon, Kavrorak Lagoon, Kivalina Lagoon, Tugak Lagoon,
Locales:Mountains:Asikpak Mountain, Company Mountain, Kisemaraktuk Mountain,
Mountain Passes:Mountain Ranges:Parents Mountains, Siaktak Hills,
Ridges:Rivers:Asikpak River, Kivalina River,
Streams:Auvom Creek, Company Creek, Imnakuk Creek, Okpiksugruk Creek, Tagiunituk Creek, Tatigirok Creek, Umarachek Creek,
Routes: