History of outdoor skating rink conditions since 2002.
Gradually since the winter of 2001-2002, data on skating rink conditions have been recorded by district foremen. Until the winter of 2010-2011, only the districts corresponding to the delimitation of the former districts contributed to this database. Since the winter of 2011-2012, other boroughs have contributed to this.
Ski conditions and trails as well as slides are also [available online] (https://donnees.montreal.ca/search?q=Sites+hivernaux).