Yukon: History
Long before the arrival of Europeans, the central and southern Yukon was populated by First Nations people, and the area escaped glaciation. Sites of archeological significance in the Yukon hold some of the earliest evidence of the presence of human habitation in North America. The sites safeguard the history of the first people and the earliest First Nations of the Yukon.
The volcanic eruption of Mount Churchill in approximately 800 AD in what is now the U.S. state of Alaska blanketed the southern Yukon with a layer of ash which can still be seen along the Klondike Highway, and which forms part of the oral tradition of First Nations peoples in the Yukon and further south in Canada.
Coastal and inland First Nations had extensive trading networks. European incursions into the area began early in the 19th century with the fur trade, followed by missionaries. By the 1870s and 1880s, gold miners began to arrive. This drove a population increase that justified the establishment of a police force, just in time for the start of the Klondike Gold Rush in 1897. The increased population coming with the gold rush led to the separation of the Yukon district from the Northwest Territories and the formation of the separate Yukon Territory in 1898.