20+ Free & Paid Things to Do in Toronto in September 2026
Don’t let the best month of the year slip by without a plan. From the high-energy aerobatics of the Canadian International Air Show and the star-studded red carpets of TIFF to massive cultural street celebrations and the first signs of sweater-weather pumpkin fun, here is your definitive roadmap to the absolute best things to do in Toronto in September 2026. Discover the exact dates, free event maps, and festival secrets you need to conquer your autumn in the city.