Northern Ontario Map
Complete map of Northern Ontario including Thunder Bay District.
About Thunder Bay
Thunder Bay is a city of approximately 110,000 residents located on the northwestern shore of Lake Superior, formed in 1970 through the amalgamation of Fort William and Port Arthur. As the largest city in Northwestern Ontario, Thunder Bay serves as the regional center for commerce, healthcare, education, and government services across a vast geographic area. The city's economy traditionally centered on grain handling and forestry, with the Port of Thunder Bay remaining one of Canada's busiest inland ports, shipping millions of tonnes of grain and other commodities annually.
The city's dramatic natural setting includes the iconic Sleeping Giant, a rock formation on the Sibley Peninsula visible from the city, and numerous provincial parks offering hiking, camping, and water activities. Terry Fox Memorial and Lookout overlooking the city honors the Canadian hero who began his Marathon of Hope near Thunder Bay. Lakehead University and Confederation College provide post-secondary education, while the city has successfully diversified its economy into healthcare, government services, aviation, and tourism sectors. Thunder Bay's multicultural heritage includes significant Finnish, Italian, and Indigenous populations.
Transportation infrastructure includes Highways 11, 17 (Trans-Canada Highway), and 61 connecting to the United States. Thunder Bay Transit operates local bus service. Ontario Northland and Greyhound previously served the city by bus, with current services limited. Thunder Bay International Airport provides daily flights to Toronto and other Canadian destinations, serving as a vital link for Northwestern Ontario. The city's port facilities handle bulk commodities with rail connections to Canadian Pacific and Canadian National railways moving goods across North America.
Thunder Bay Neighborhoods & Districts
Thunder Bay's geography reflects its origins as two separate cities. The former Port Arthur area includes neighborhoods like Current River, Northwood, and Port Arthur Hill, while former Fort William encompasses South Fort William, Vickers Heights, and Westfort. The Intercity area connects the two former downtowns. Other communities include residential areas like Neebing, McKellar Park, and Memorial, each with distinct characters. The Mission Island Marsh Conservation Area and extensive waterfront provide natural spaces throughout the urban area.