Quick answer
The Montreal Biodome is an environmental museum at 4777 Pierre-De Coubertin Avenue that recreates five complete ecosystems from the Americas. Regular adult admission is 25.5 CAD per person, and the facility is open daily from 09:00 to 18:00. Visitors walk through self-guided pathways that pass through a Tropical Rainforest, Laurentian Maple Forest, Gulf of St. Lawrence, Labrador Coast, and Sub-Antarctic Islands.
The structure housing the Biodome was originally built for the 1976 Summer Olympics as a cycling velodrome. In 1992, it reopened as a living museum, its banked track replaced by climate-controlled habitats that sustain over 2,500 animals and 4,500 plants. The transformation preserved the building's iconic silhouette while converting its interior into one of the most sophisticated contained ecosystem installations in North America. What is the biodome in Montreal at its core? It is a self-guided immersive walk through five distinct biomes, each maintained at precise temperature and humidity levels. The Tropical Rainforest replicates conditions found in South and Central American jungles, complete with free-roaming birds, capybaras, and two-toed sloths. The Laurentian Maple Forest represents the deciduous woodlands of Quebec, populated by lynx, porcupines, and seasonal migratory birds. The Gulf of St. Lawrence section features a 2.5-million-liter salt-water basin with views above and below the surface, home to Atlantic puffins and razorbills. The Labrador Coast presents the rocky, wind-swept ecosystems of Canada's subarctic shoreline, while the Sub-Antarctic Islands section simulates the conditions of southern ocean archipelagos, housing Magellanic penguins and thick-billed murres. The pathways are designed to eliminate visible barriers between visitors and most habitats. Glass panels are set flush with rock formations, and many species move freely within their zones. The tropical section uses elevated walkways that place visitors at canopy level, where monkeys and parrots occupy the same vertical space. The aquatic zones feature split-level observation windows that reveal both surface behavior and underwater activity. Lighting cycles throughout the day to mimic natural patterns, and misting systems in the rainforest section activate on timed intervals. This Montreal indoor ecosystem attraction operates year-round, offering a controlled alternative to outdoor nature experiences regardless of season. The entire visit typically takes between two and three hours, depending on pace. The facility is part of Espace pour la vie, a complex that also includes the Insectarium, Planetarium, and Botanical Garden, all located within the Olympic Park precinct. Visitors planning to explore multiple sites can find combined options, though the Biodome functions as a standalone experience. The best window to arrive is between 09:00 and 11:00, when pathways are less crowded and animal activity is highest.
“The transformation preserved the building's iconic silhouette while converting its interior into one of the most sophisticated contained ecosystem installations in North America.”
What Is the Biodome in Montreal: An Interconnected Ecosystem
The Montreal Biodome functions as a scientific facility designed to replicate five distinct ecosystems found throughout the Americas under a single roof. Its mission centers on environmental education, conservation, and research into the complex interactions between living organisms and their habitats.
1976 Olympic Velodrome origin
The facility is housed within the former velodrome constructed for the 1976 Montreal Summer Olympic Games. It was later converted into a biodome and opened to the public in 1992.
Five distinct ecosystems
The space contains five ecosystems: the Tropical Rainforest, the Laurentian Maple Forest, the Gulf of Saint Lawrence, the Labrador Coast, and the Sub-Antarctic Islands. Each zone maintains specific temperature, humidity, and lighting conditions to support its representative flora and fauna.
Climate control complexity
The building utilizes advanced mechanical systems to simulate diverse climates simultaneously, ranging from freezing sub-antarctic temperatures to tropical heat. Maintaining these specific conditions requires constant monitoring and integrated environmental controls.
Educational scientific mandate
The institution operates as part of Espace pour la vie, the largest museum complex in the field of natural sciences in Canada. It focuses on raising public awareness about environmental preservation and biodiversity through immersive observation.
Water circulation system
The ecosystems are interconnected by a sophisticated water filtration and recirculation system that supports the aquatic environments of the Gulf of Saint Lawrence and the Labrador Coast. This infrastructure allows for the maintenance of water quality required by marine species.
Operating Hours for What Is the Biodome in Montreal
The Montreal Biodome is open daily to the public. Visitors may plan their visit according to the following schedule.
| Monday | 09:00–18:00 | |
|---|---|---|
| Tuesday | 09:00–18:00 | |
| Wednesday | 09:00–18:00 | |
| Thursday | 09:00–18:00 | |
| Friday | 09:00–18:00 | |
| Saturday | 09:00–18:00 | |
| Sunday | 09:00–18:00 |
What Is the Biodome in Montreal: Exploring the Five Ecosystems
What Is the Biodome in Montreal: Exploring the Five Ecosystems. The Montreal Biodome recreates five distinct ecosystems of the Americas under one roof, allowing visitors to experience diverse climates and habitats.
Tropical Rainforest
This humid zone simulates a lush forest environment with dense vegetation and free-roaming animals.
Look for the golden lion tamarin in the high canopy branches.
Laurentian Maple Forest
This exhibit mirrors the seasonal changes of a Quebec forest, including changing foliage and local wildlife.
Observe the lynx from the elevated wooden walkway vantage points.
Gulf of St. Lawrence
This marine ecosystem features a large basin representing the life found in the salt waters of the St. Lawrence River.
Watch the fish activity from the submerged viewing windows below.
Labrador Coast
This area replicates the cold, rocky coastline of Northern Canada, home to seabirds and marine mammals.
Scan the rocky cliffs for nesting Atlantic puffins during feeding.
Sub-Antarctic Islands
This frigid environment is designed to house penguins, maintained at temperatures suitable for sub-polar species.
Spot the penguins swimming underwater in the large aquatic tank.
Best Time to Experience What Is the Biodome in Montreal
The best arrival window is 09:00–11:00. Arriving early allows visitors to navigate the five ecosystems with fewer crowds for a more relaxed experience.
Weekday mornings
Low to moderate crowds—
These times offer the quietest atmosphere for viewing the exhibits. Mid-week visits typically see fewer visitors than weekends.
Spring and Autumn
ModerateMild, 5°C to 15°C
Shoulder seasons balance visitor volume with comfortable outdoor conditions. These months avoid the highest peak of summer tourism.
Summer and Holidays
HighWarm, 20°C to 26°C
Visitor numbers increase significantly during school breaks and summer months. Arriving during the 09:00–11:00 window remains essential during these busier periods.
Verdict: The best time to visit is Tuesday to Thursday between 09:00 and 11:00 during the spring or autumn months.
How to Reach What Is the Biodome in Montreal
The Montreal Biodome is located at 4777, Pierre-De Coubertin avenue. The most direct way to reach the site is via the city's public transit network.
Green Line to Viau station
Line 34 or 125 to Viau station
Via Rue Viau or Avenue Pierre-De Coubertin
Direct drop-off at 4777, Pierre-De Coubertin avenue
Check availability
Frequently Asked Questions About What Is The Biodome In Montreal
Everything you need to know about what is the biodome in montreal