Biosphere Montreal
The most popular pavilion at the Expo 67 World Fair, today the Biosphere serves as North America's only museum dedicated to the environment
The Biosphere is fascinating as both a renowned Montreal landmark and as a unique museum that will please visitors of all ages. There are a variety of permanent exhibits located both inside and outside this gigantic steel tube dome that will educate on the latest issues surrounding our environment and its many eco-systems.
One of Montreal's most prominent and iconic landmarks, the Biosphere located on Île Sainte-Hélène, was originally designed by the forward thinking architect Richard Buckminster Fuller as the United States Pavilion for the 1967 World's Fair. Constructed of tubular steel this giant geometric dome stands as tall as a 20 storey building. Fuller wanted the structure to be bolted together but the American officials wanted it to be welded. This helped ensure that the structure remained as the legacy that it is today. The frame was covered with tinted transparent acrylic panels.
The Biosphere became the most successful pavilion at the fair with a total of 5.3 million visitors passing through it during the six month Expo. After the fair, the United States government donated the Biosphere to the City of Montreal. It served a variety of functions which included that of a conservatory housing a variety of plants and birds.
In 1976 the Biosphere was engulfed in flames when a welders torch accidentally set fire to the acrylic panels resulting in the complete loss of its covering. After that it sat dormant for about 15 years at which time Environment Canada made an agreement with the City of Montreal to turn it into the environmental Museum it is today. After a major restoration of the steel frame and the design and construction of new interior structures the museum opened to the public in 1995
The Biosphere Today
Since its inauguration in 1995 the Biosphere has built up a wide range of permanent exhibitions as well as hosting a variety of temporary exhibitions which all focus on aspects of our environment and eco-systems. Many exhibits are hands on and children and adults will find the museum both fun and educational.
You should try to include a visit to the Biosphere on your itinerary when you visit Montreal because the admission charges are nominal and you will not be disappointed with its many the exhibits. You can also enjoy some great 360 degree views of the city from inside the dome.
Nearby attraction: Ile Sainte-Helene and Parc Jean-Drapeau
Facts For Your Visit
Fee: YesBiosphere Montreal Hours:
Opening hours may differ on holidays
- Monday: Closed
- Tuesday: 9:00 AM – 5:00 PM
- Wednesday: 9:00 AM – 5:00 PM
- Thursday: 9:00 AM – 5:00 PM
- Friday: 9:00 AM – 5:00 PM
- Saturday: 9:00 AM – 5:00 PM
- Sunday: 9:00 AM – 5:00 PM
Address: 160 Chem. du Tour de l'isle, Montréal, QC H3C 4G8, Canada
Phone: (514) 868-3000
Official Website: Biosphere Montreal
Biosphere Montreal Reviews
Rated out of 5![]()
It's always good to have tickets in advance. The Biosphère should be no exception; it doesn't seem overly busy on weekdays but if you don't have tickets and their exhibits reach capacity, you won't be able to go in at certain times of day.
The exhibits are beautiful. Each of them have their own purpose and theme, but all are very well done - informative and captivating. We slotted out a couple hours in the afternoon for our visit, and the only regret I have is not allowing more time to take everything in. It was a very emotional experience that provided a lot of information on climate change; climate injustices throughout impoverished countries, combating climate change, climate anxiety and stressors, and innovations for a greener world. This entire tour takes you on a journey, while all of it is informative.
The staff here were excellent to talk to. They made the entire experience very pleasant. Due to the construction and timing of the season, it was very quiet. It's the perfect time to visit if you prefer less crowds as it gives you lots of peace to think and focus on what you're absorbing. Annick was excellent to speak with as well. It was the opening day of the ÉmoLab, and she took the time to rundown through some of the different sections of the exhibit. We had a very good conversation about climate anxiety and the things we can do as individuals and communities to turn the tide. We really appreciated her stopping to talk with us and show us around.
You could easily spend two and a half to three hours here, and still likely need more time to take in every exhibit. It was a wonderful experience that I can't wait to revisit when back in Montréal. The gift shop also has some really nice items! The designs on their t-shirts, bags, and stickers are so unique and beautiful.
Benjamin S - 2 weeks ago
Even though the Biosphère was temporarily closed for renovations during my visit, I still had the chance to appreciate its stunning exterior. The geodesic dome is simply magnificent! It stands out beautifully against the park’s green spaces and the Saint Lawrence River, making for an iconic Montreal landmark. The architectural design is truly a sight to behold, and it’s clear why this structure remains such an important part of the city’s history. I can’t wait to return when the exhibits are open to explore the environmental themes and learn more about sustainability in this incredible setting.
Charles Murhula - 2 months ago
The illustrations, animations, and models are really beautiful. Since I came with kids, I couldn’t focus too much on the details, but it was still enjoyable. The building has five floors, with an observation deck on the top. One floor is for administration, another was under renovation, and there’s also a small insect theater. The collection isn’t very large, but it’s a nice place to visit with children.
Crystal Y - 3 months ago
Showed up too close to closing time to really see it all in-depth.
Give it at least two hours to actually give the exhibits all their proper due.
The two free exhibits near the entrance are a good 20+ minutes alone.
The 360° rooftop view is amazing.
John - 2 months ago
The Biosphere in Parc Jean-Drapeau is a must-visit—both for its stunning geodesic dome (originally built for Expo 67) and its inspiring focus on the environment. The exhibits are interactive and easy to grasp, covering climate change, water, and sustainability in a way that’s great for all ages. The museum isn’t huge, but it’s beautifully curated, and the peaceful surroundings and panoramic views of the city and St. Lawrence River make the visit extra special. A perfect spot for families, tourists, or anyone curious about our planet’s future
Sunmeet Dhaliwal - 4 months ago
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Directions
| Metro Line | Nearest Station | Walking Time |
|---|---|---|
| Line 4 - Yellow | Station Jean-Drapeau | 2 Minutes |
How to get to Biosphere Montreal by Metro
By Metro: Take Metro Line 4 to Station Jean-Drapeau and follow the signs for the Biosphere
Map & Instant Route Finder
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Photo Gallery
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Approaching the entrance to the Montreal Biosphere cc licensed photo by HBarrison -
Photo Credit: akigabo - cc license via Flickr -
Photo Credit: Joe Passe - cc license via Flickr -
Photo Credit: akigabo - cc license via Flickr -
Photo Credit: Joe Passe - cc license via Flickr

