At the mouth of Aboud Creek, at the E end of Temnac Bay, on the SE coast of Attu Island, Aleutian Islands.
Name shown as "Sonoma Beach" on an Army Map Service (AMS) map published in 1948 and as Sonom Beach on a U.S. Geological Survey (USGS) map published in 1953.
Alexai Cove, Auburn Cove, Austin Cove, Bedard Cove, Blind Cove, Blonde Cove, Brunette Cove, Casco Cove, Chichagof Harbor, East Arm Holtz Bay, Hodikof Bay, Holtz Bay, Kelliher Cove, Massacre Bay, Navy Cove, Pyramid Cove, Sarana Bay, Steller Cove, Temnac Bay, West Arm Holtz Bay,
Alexai Beach, Austin Beach, Big Mike Beach, Birch Beach, Casco Beach, Center Beach, Chichagof Beach, Eckman Beach, Elliot Beach, Elliott Beach, Kearney Beach, Massacre Beach, Red Beach, Sarana Beach, Smith Beach, Sonom Beach, Temnac Beach, West Beach,
Point Poker, Point Black, Alexai Point, Barbara Point, Casco Point, Center Point, Chichagof Point, Golstov Point, Goltsov Point, Hodikof Point, Hook Point, Point Hope, Khlebnikof Point, Krasni Point, Krupa Point, Murder Point, Pisa Point, Range Point, Sanders Cape, Theodore Point,
Attu Mountain, Black Mountain, Brewer Peak, Cold Mountain, Cupps Hill, Devils Mountain, East Peak, Faneto Hill, Martinez Mountain, Middle Peak, Newman Peak, Simson Peak, Southwest Peak, Taylor Peak, Terrible Mountain, Vanderlann Peak, Washburn Peak, West Peak, Weston Mountains, Young Hill,
Brannon Ridge, Buchanan Ridge, Discher Escarpment, Fishhook Ridge, Fleishman Ridge, Gilbert Ridge, Henderson Ridge, Hopkins Ridge, Moore Ridge, North Ridge, Owens Ridge, Pierucci Ridge, Prendergat Ridge, Robinson Ridge, Theodore Ridge, Vieth Ridge,
Aboud Creek, Addison Creek, Alexai Creek, Angel Creek, Ballentine Creek, Bassett Creek, Darroh Creek, Eckman Creek, Gawanka Brook, George Creek, Hardy Creek, Hoelsher Creek, Kaufman Creek, Kent Creek, Kingfisher Creek, Lefler Creek, McKenzie Creek, Mirror Creek, O-Donnell Creek, Rocky Point Creek, Rucksock Creek, Scout Creek,
Addison Valley, East Massacre Valley, East Steller Valley, Jim Fish Valley, O-Donnell Valley, Peaceful Valley, Scout Canyon, Siddens Valley, Temnac Valley, West Massacre Valley, West Steller Valley, Zwinge Valley,