Montreal Biodome

Coordinates: 45°33′35″N 73°32′59″W / 45.55972°N 73.54972°W / 45.55972; -73.54972
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Montreal Biodome
Biodome Montreal.jpg
View from the tower of the Olympic Stadium
45°33′35″N 73°32′59″W / 45.55972°N 73.54972°W / 45.55972; -73.54972
Date openedApril 1976 (Velodrome)[1]
June 19, 1992 (Biodome)[2]
Location4777, avenue Pierre-de Coubertin
Montreal, Quebec
H1V 1B3
No. of animals4802 (excluding invertebrates), 1500 Plants
No. of species229 (excluding invertebrates), 750 Plants
Annual visitors815,810 (2011)[3]
MembershipsAZA,[4] CAZA[5]
Public transit accessMontreal Metro.svg MtlMetro1.svg at Viau
Autobusmontréal.svg Viau station
Autobusmontréal.svgSociété de transport de Montréal
Canada Lynx at Montreal Biodome.

The Montreal Biodome is a facility located at Olympic Park in the Mercier–Hochelaga-Maisonneuve neighbourhood of Montreal, Quebec, Canada, that allows visitors to walk through replicas of four ecosystems found in the Americas. The building was originally constructed for the 1976 Olympic Games as a velodrome with 2,600 seats. It hosted both track cycling and judo events. Renovations on the building began in 1989 and in 1992 the indoor nature exhibit was opened.

The Montreal Biodome is one of four facilities that make part of the largest natural science museum complex in Canada, Space for Life, which also includes the Montreal Insectarium, Montreal Botanical Garden, and Rio Tinto Alcan Planetarium.[6] It is an accredited member of both the Association of Zoos and Aquariums (AZA) and the Canada's Accredited Zoos and Aquariums association (CAZA).[7]


The building was designed by French architect Roger Taillibert as part of his larger plan for an Olympic park that included the Montreal Olympic Stadium and the Olympic pool.[8] The venue was a combined velodrome and judo facility. Construction of the building began in August 1973, and the facility was officially opened in April 1976.[1]

The velodrome, along with the accompanying Olympic pool, inspired Tallibert's later designs for Luxembourg's National Sports and Culture Centre.

In 1988, a feasibility study was conducted for converting the velodrome into a biodome. Construction started in 1989, and the facility was opened to the public on 18 June 1992 as the Montreal Biodome.[2]

In the summer of 2003, the Biodome installed an audio guide system that lets visitors get information about what they are viewing, and also provides statistics to the facility about what the visitors find most interesting. Visitors can rent a receiver programmed to receive French, Spanish, or English for adults, or French or English for children.[7]


The facility allows visitors to walk through replicas of four ecosystems found in the Americas:

All the exhibits are housed inside the former velodrome (cycling stadium) that was used for the cycling and judo events of the 1976 Summer Olympics, with each of the four environments taking up a portion of the stadium. A variety of animals live in each simulated habitat, ranging from the macaws in the Tropical Forest, to the lynx in the Laurentian Forest, to the penguins in the Antarctic and the different kinds of fish that inhabit the waters of the Saint Lawrence River. As well, two new species have been discovered living in the Biodome: the acarian Copidognathus biodomus in the simulated estuary in 1996,[7][9] and the bacterium Nitratireductor aquibiodomus in the water reprocessing system in 2003.[10]


In October 2015, it was announced that both the Biodome and the Insectarium would be closing their doors to the public from September 2016 to December 2017, in order to be renovated, as part of the city of Montreal's 375th anniversary;[11] however, in August 2016, the mayor of Montreal cancelled the contract to renovate the Biodome, because the bid results received by the city were much higher than the initial estimates.[12] The facelift project went back to a bidding process. The Biodome closed for renovations on April 2, 2018.[13][14] The reopening was pushed back from September 2019 to December 2019, and then to the spring of 2020 due to a shortage of supplies and specialized labourers.[15] The COVID-19 pandemic caused additional delays, and the Biodome finally reopened to the public on August 31, 2020.[16] A mobile app was also released, offering augmented reality features and more in-depth information about the different plants and animals.


See also[edit]


  1. ^ a b 1976 Summer Olympics official report. Volume 2. pp. 76-85.
  2. ^ a b "Trevel Guide: One-day Through the Americas" (PDF). Montreal Nature Museums. Retrieved 31 August 2010.
  3. ^ "Bilan 2011" (PDF). Tourisme Montréal. Archived from the original (PDF) on 3 February 2014. Retrieved 24 May 2013.
  4. ^ "List of Accredited Zoos and Aquariums". Association of Zoos and Aquariums. Retrieved 31 August 2010.
  5. ^ "Members' Directory, Accredited Institution". Canadian Association of Zoos and Aquariums. Archived from the original on 12 January 2013. Retrieved 31 August 2010.
  6. ^ "About Us". Montreal Nature Museums. Retrieved 30 August 2010.
  7. ^ a b c "Biodome, and Oasis in the Heart of the City" (PDF). Sennheiser electronic GmbH & Co. KG. January 2004. pp. 26, 27. Archived from the original (PDF) on 7 January 2010. Retrieved 30 August 2010.
  8. ^ 1976 Summer Olympics official report. Volume 2. pp. 13.
  9. ^ "Scientific Research". Montreal Nature Museums. Retrieved 31 August 2010.
  10. ^ "Nitratireductor aquibiodomus gen. nov., sp. nov., a novel -proteobacterium from the marine denitrification system of the Montreal Biodome (Canada)". International Journal of Systematic and Evolutionary Microbiology. Retrieved 30 August 2010.
  11. ^ "Biodôme and Insectarium to close for major renovations | CBC News".
  12. ^ "Mayor puts Biodôme project on ice after contract bids come in at double the estimate".
  13. ^ "Montreal's Biodome shutting down until 2019 for renovations - Montreal |".
  14. ^ "Biodôme open until April 2, 2018!".
  15. ^ "Montreal Biodôme's grand reopening delayed until spring 2020 | CBC News".
  16. ^ "Montreal's newly renovated Biodôme is set to reopen after two-year closure | CBC News".

External links[edit]