Place Bonaventure is an office, exhibition and hotel complex in Downtown Montreal, Quebec, Canada, adjacent to the city's Central Station. At 288,000 m2 (3,100,000 sq ft) in size, Place Bonaventure was the second largest commercial building in the World at the time of its completion in 1967.
The complex houses a 395 room rooftop hotel, Hilton Bonaventure, featuring an 1 ha (2.5 acres) outdoor garden with trees, flowers and waterfalls. Major tenants also include the Société de transport de Montréal (headquarters), Fido, Cogeco radio stations (except for CFGL-FM), banks and a few federal government departments.
Place Bonaventure is connected to Montreal's underground city. It is also linked to the Bonaventure metro station, to the AMT commuter train stations (Lucien-L'Allier and Central Station), AMT's downtown bus terminus and to inter-city train service (Via and Amtrak at Central Station).