Big Bend Lookout, Arrowhead Provincial Park, Huntsville.
Agawa Canyon, Sault Ste. Marie.
Witnessing the fall colours of Ontario trees is one of the greatest things about living in our great province.
Travelling to view the autumn leaves is called “leaf peeping” according to Wikipedia, and isn’t specific to Ontario. It’s a popular activity pretty much any place where the leaves turn, including the UK and Japan, where it’s known as, momijigari.
If you’re concerned about going out of your way only to arrive at the wrong time – either too early when all is still green or too late when the trees are bare – Ontario Parks has a Fall Colour Report, as does the Algonquin Park website to help you plan your trip.