In 1949, a Danish scientific expedition arrived on the Seward Peninsula to conduct archaeological and natural historical investigations in what was then the Territory of Alaska.

The expedition was organized through Danish scientific institutions and was part of the broader mid-twentieth-century tradition of collaborative international Arctic research — investigations that sought to understand the natural history and human past of the far north by combining the resources and expertise of multiple national scientific communities.

The specific archaeological work at Trail Creek was conducted with the goal of understanding the prehistoric human presence in the region.

The Seward Peninsula, because of its position at the former edge of the Beringian world, was recognized as potentially holding evidence of very early human presence in Alaska.