Osheaga started as a vision to bring a giant European style festival to Canada. Its safe to say theyve succeeded. Osheaga consistently brings a world-class lineup to the shores of Ile Sainte-Helene during the height of summer. Its become so popular that organizers have added a second weekend of just metal (Heavy Montreal) and a third weekend of EDM (IleSoniq). BUY TICKETS STUBHUB TICKETS More Info below.