The CN Tower story
Find out more about Canada’s National Tower here—its history, the science behind its construction and some of the records it holds.
When the CN Tower construction was completed in 1976, this icon of Canadian engineering and construction was the tallest freestanding structure on Earth, a record we held until 2007.
For nearly half a century, we’ve been recognized for many other achievements as well. You can learn about some of them right here!
As certified by Guinness World Records:
As you plan your visit to the CN Tower, be assured that you’re choosing an award-winning experience. Here are just some of our more recent accolades:
TripAdvisor’s Travelers’ Choice "Best of the Best" Award: CN Tower (2022)