Mount McKay is the most outstanding feature of Thunder Bay's landscape. The mountain and access road are situated on the Fort William Indian Reserve (#52). Loch Lomond, the reservoir for Thunder Bay South (formerly Fort William) lies at the top.

Half way up - at the end of the road - is the scenic lookout with an excellent view of the City and harbour. A small memorial commemorates the war dead of the Aboriginal people. For those who wish to explore further, there is a path (about a half hour hike) up the eastern face of the mountain. Along the way are a number of regionally uncommon flora species including red and sugar maple, and (beware) poison ivy. Once on top of the mountain - besides the spectacular view - one may observe glacial erratics as well as dwarfed trees, especially jack pine (Krumholz Effect). There is a small grove of yellow birch growing on the edge of a second maple stand in the bush just south of the entrance gate.