Société de transport de Montréal (STM)
The STM offers tourists passes valid for a one- or three-day period, allowing travellers unlimited access to its bus and métro network. The Family Outings program allows up to five children aged 6 to 11 to ride public transit for free during certain periods when accompanied by an adult with a valid fare. This offer applies on weekends, all legal holidays, and during some school breaks. Fares are free at all times for children aged 5 or younger.