The Upward Sun River Site, or Xaasaa Na', is a Late Pleistocene archaeological site associated with the Paleo-Arctic tradition, located in the Tanana River Valley, Alaska. Dated to around 11,500 BP, Upward Sun River is the site of the oldest human remains discovered on the American side of Beringia.
The Upward Sun River Site, or Xaasaa Na', is a Late Pleistocene archaeological site associated with the Paleo-Arctic tradition, located in the Tanana River Valley, Alaska. Dated to around 11,500 BP, Upward Sun River is the site of the oldest human remains discovered on the American side of Beringia.
Source: Wikipedia "Upward Sun River site" · CC BY-SA 4.0
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