About the CN Tower

Canada's most iconic landmark and a symbol of Toronto

A Canadian Icon

The CN Tower has been an iconic part of Toronto's skyline and a symbol of Canada since 1976. Standing at 553 metres (1,815 feet) tall, it was the world's tallest free-standing structure for 32 years and remains one of the most recognizable landmarks in the world.

Each year, over 2 million people visit the CN Tower to take in breathtaking views of Toronto and Lake Ontario from our observation decks. The Tower is not just an observation platform—it's a complete entertainment destination featuring world-class dining, thrilling EdgeWalk experiences, and stunning architectural beauty.

CN Tower history and construction
CN Tower observation deck views

Engineering Marvel

Built by Canadian National Railway (CN), the Tower took 40 months to complete and required more than 1,537 workers. The structure consists of over 40,000 cubic metres of concrete and 5,000 tonnes of steel, making it an engineering masterpiece.

The CN Tower was designed to withstand Toronto's harsh weather conditions, including high winds and ice storms. It can sway up to 2 feet (0.6m) in 120 km/h winds, which visitors at The Top can sometimes feel!

World-Class Attractions

Observation Levels: Multiple viewing platforms offer 360° panoramic views from different heights, including the famous Glass Floor where you can stand 342m above the ground.

360 Restaurant: Canada's highest restaurant completes a full rotation every 72 minutes, offering guests ever-changing views while they dine on world-class cuisine.

EdgeWalk: The world's highest hands-free external walk on a building circles the Tower's main pod at 356m—a truly unforgettable thrill!

EdgeWalk experience at CN Tower

CN Tower By The Numbers

553m
Total Height
1976
Year Completed
2M+
Annual Visitors
1,776
Steps to the Top

Experience the CN Tower

Discover why millions visit Canada's iconic landmark every year