For close to 10 years, Le Rouge Bar has been voted as one of Montreal's best nightclubs Since 2004, this bar has been at the heart of the action on Boulevard Saint-Laurent, a.k.a. The Main. Discover two floors and two ambiances where the city's top DJs come and spin today's hottest records. Particularly popular among young professionals, aged 25 to 35. Le Rouge is open Friday and Saturday evenings. Must bring 2 valid forms of government ID.