Rio Tinto Alcan Planetarium Tours and Activities

A large dinosaur skull on display in a museum.
A modern building with large cylindrical structures and the word "ORIGINES" in red letters.
An indoor museum with exhibits including a dinosaur skeleton and interactive displays.
A modern interior with a metallic wall featuring circular patterns and a sign about aluminum.
A modern building with two large cylindrical structures and a glass facade.


Delight in a dramatic tour of the universe and be transported to the stars via the striking visual effects of this planetarium's twin domes.

Learn about the great mystery of space at the Rio Tinto Alcan Planetarium. Light and sound shows within its domed theatres take you on a journey to the planets and leave you asking about the wonders of the universe.

The current planetarium is the ambitious reinvention of its predecessor, which closed in 2011. Unlike most planetariums which are made up by a single dome, the Rio Tinto Alcan Planetarium boasts two. Enjoy each dome's different 20 minute show from a reclined chair. They are screened throughout the day.

In the first dome, the show is a whimsical exploration of mankind's great questions about space. Lose yourself in captivating special effects that illustrate the smallest and largest particles of the known universe. Shows are accompanied by the symphonic soundtrack of Philip Glass.

Learn about the scientific aspects of stars and planets in the second dome. Guided by an astronomer, who narrates the visual journey, enjoy an informative, dramatic view of our closest celestial neighbours. Using satellite and telescopic footage, the show brings you as close to our solar system's planets as possible. Repeat visitors may notice the show change as the constellations above Montreal shift throughout the year.

Discover space objects in the planetarium's permanent museum, located between the domes. Browse displays of over 300 samples of meteorites. Two of these space rocks fell in the Québec area. Learn while you play at the main floor's interactive exhibits, themed on astrobiology. Near the entrance, admire an imposing Tyrannosaurus Rex skull.

Find the Rio Tinto Alcan Planetarium in Montréal’s Olympic Park. After visiting, stop by nearby attractions like the Biodome and the Botanical Garden. Get there by bus or metro, both have stops within walking distance. Drivers can also find parking for a fee.

The planetarium charges admission and is open daily.

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Top Rio Tinto Alcan Planetarium Hotel & Accommodation Deals

Hotel Universel Montreal

Hotel Universel Montreal

4 out of 5
5000, Rue Sherbrooke Est Montreal QC
Hotel Universel Montreal
Gite du Survenant

Gite du Survenant

3 out of 5
2645 Avenue Desjardins Montreal QC
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HoMa HomeStay Hotel by Olympic Stadium Montreal (Auberge/Hostel)

HoMa HomeStay Hotel by Olympic Stadium Montreal (Auberge/Hostel)

3 out of 5
4258 Rue Ontario E Montreal QC
HoMa HomeStay Hotel by Olympic Stadium Montreal (Auberge/Hostel)
Hôtel Le Chablis

Hôtel Le Chablis

3 out of 5
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♪Dream Stay♪ by Olympic Stadium & Botanical Garden

♪Dream Stay♪ by Olympic Stadium & Botanical Garden

Montréal Québec
♪Dream Stay♪ by Olympic Stadium & Botanical Garden
Delightful Studio in Montréal perfect for your city getaway

Delightful Studio in Montréal perfect for your city getaway

Montréal QC
Delightful Studio in Montréal perfect for your city getaway
Cozy guest home in the heart of Montreal

Cozy guest home in the heart of Montreal

Montreal QC
Cozy guest home in the heart of Montreal
Spacious 3-bedroom apartment in charming Montréal with WiFi, AC, close to Metro

Spacious 3-bedroom apartment in charming Montréal with WiFi, AC, close to Metro

Montréal QC
Spacious 3-bedroom apartment in charming Montréal with WiFi, AC, close to Metro
Le Sieur de Joliette

Le Sieur de Joliette

3 out of 5
Montreal QC
Le Sieur de Joliette
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.