Plizio Visual Lab
Ontario Place Cinesphere
The Cinesphere in Toronto is a historic architectural landmark and the world's first permanent IMAX movie theater, opening its doors in 1971. This striking triodetic geodesic dome was designed by architect Eberhard Zeidler as a centerpiece of Ontario Place on the shores of Lake Ontario. Its futuristic white spherical design, supported above the water, became an instant icon of 1970s modernist architecture in Canada. The Cinesphere pioneered the large-format cinematic experience, featuring a screen and sound system that set international standards for immersive viewing. Over the years, it has hosted countless documentaries and blockbuster films, showcasing the evolution of film technology. In 2017, the theater underwent a major renovation to install a state-of-the-art IMAX with Laser projection system while preserving its original heritage exterior. As a designated heritage property, it continues to serve as a symbol of Canadian innovation in visual storytelling and a beloved destination for moviegoers seeking the ultimate cinematic scale.
- Location: Canada
- Top sights: Montgomery's Inn · QEW Monument · Fort Rouillé Monument
- Nearby: Richmond Hill (6 km)
Best time to visit & climate
The most pleasant time to visit is Jul–Sep.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | -3 | -3 | 1 | 6 | 11 | 18 | 22 | 22 | 18 | 12 | 5 | 1 |
| Rain mm | 54 | 49 | 53 | 71 | 73 | 71 | 75 | 59 | 66 | 74 | 66 | 63 |
📋 Practical info
Geography
Facts
- Opened in 1971 as the world's first permanent IMAX theater.
- Designed by renowned architect Eberhard Zeidler.
- The geodesic dome has a diameter of 35 meters.
- The theater accommodates up to 614 audience members.
- It was a featured pavilion at the 1971 opening of Ontario Place.
- Designated as a heritage property by the City of Toronto.
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
© OpenStreetMap contributors · OpenRouteService
Sights in the town Ontario Place Cinesphere (18)
Sights nearby
Frequently asked questions
What is the Cinesphere?
Where is the building located?
Are movies still shown there?
What is the architecture like?
Is the building a protected heritage site?
Ontario Place Cinesphere: where is it located?
Ontario Place Cinesphere: what is there to see?
Ontario Place Cinesphere: when is the best time to visit?
Ontario Place Cinesphere: why is it worth visiting?


















