Iroquois Finger Lakes region, and upstate New York along the St. Lawrence River area downstream to today's Montreal. French, Dutch and British colonists in both New France (Canada) and the what became the Thirteen Colonies recognized a need to gain favor with the Iroquois people, who occupied a significant portion of lands west of colonial settlements. Their first relations with them were for fur trading, which was favorable and became lucrative to both sides. The colonists also sought to establish positive relations to secure their settlement borders. For nearly 200 years the Iroquois were a powerful factor in North American colonial
Iroquois Falls used for official temperature readings. Winter typically lasts from November through April. Resolute Forest Products announced the permanent closure of its mill in Iroquois Falls on December 5, 2014, eliminating 180 jobs. Mayor Michael Shea commented: "it's going to affect every village in Northern Ontario." In 2015, the Town of Iroquois Falls entered into an agreement with Resolute Forest Products, and Riverside Developments, regarding redeveloping the former mill site into a multi-use industrial facility, commercial-industrial park, or possibly a greenhouse complex. The Jus Jordan Arena arena and curling rinks were completed in 1955, entirely through the volunteer effort of townspeople.