Summer Streetfest is a 3-day celebration of MUSIC, SHOPPING, FOOD, ART, GAMES, ENTERTAINMENT, PLUS A CAR SHOW! With Dundas Street closed to vehicles, it’s the perfect time to wander the heart of downtown. Explore our local shops, catch live music, enjoy family entertainment, grab some eats from food vendors, or relax on a patio with a cold drink in hand. Summer Streetfest 2025 kicks off Friday, July 18 and continues Saturday, July 19. Then, wrap up the weekend with Southgate Centre’s Annual Streetfest Car Cruise on Sunday, July 20.