Montreal Planetarium

The Montreal Planetarium (French: Planétarium de Montréal), formerly the Dow Planetarium (French: Planétarium Dow), is a decommissioned public planetarium located at Chaboillez Square just South-East of downtown Montreal, Quebec, Canada. It closed permanently in October 2011. A new facility, The Rio Tinto Alcan Planetarium, near Olympic Stadium in Montreal, opened in April 2013. History The planetarium was opened in advance of Expo 67 and inaugurated on April 1, 1966, by then-Montreal mayor Jea…