It's June 23,24,25 on "arc Jean Drapeau" where is beside the Casino of Montreal,by the way,Many security guards will be there on those days,If you don't have ticket,i suggest you don't go there because you cant stay at ANY points those can see the race,the security guards boot ALL visiters away without F1 tickets.For more information or buy tickets,visit thier website at www.grandprix.ca