City of Thunder Bay

Thunder Bay is Canada's Premier Outdoor City. Epic adventures meet culture and urban amenities in Northwest Ontario's largest city.

Found on the north shore of Lake Superior (the world's largest freshwater lake) and embraced by the Nor'Wester Mountain range, Thunder Bay is a vibrant community surrounded by natural wonders. The gateway to 500,000 square kilometres of Canadian wilderness with over 150,000 lakes and rivers, Thunder Bay and Northwest Ontario are the ultimate adventure playground.