Adamagan
Alaska, United States
Adamagan was an Aleut village that, at its peak, had about 1000 residents and covered almost 37 acres, making it one of the largest villages in the ancient Arctic or subarctic. The site has over 250 winter houses, in addition to summer houses, underground storage pits, and many more smaller structures. "Adamagan" is the Aleut word for Morzhovoi Bay.
Archaeological site data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).