The Artic Culture Area includes the Aleutian Islands, most of the Alaska Coast, the Canadian Artic, and parts of Greenland. It is an area which can be described as a “cold” desert. Geographer W. Gillies Ross, in his chapter in North American Exploration. Volume 3: A Continent Comprehended, writes:
“The North American Arctic is usually considered to be the region beyond the northernmost limit of tree growth.”