EdgeWalk

Overview

EdgeWalk at the CN Tower in Toronto, Canada, offers an unparalleled adventure for thrill-seekers. It is renowned as the world's highest full-circle, hands-free walk on a building. Participants traverse a 1.5-metre (five-foot) wide ledge that encircles the top of the CN Tower's main pod, situated 356 metres (1,168 feet or 116 storeys) above the bustling streets below. This unique experience provides panoramic vistas of Toronto, Lake Ontario, and on clear days, even the mist of Niagara Falls. The entire EdgeWalk experience typically lasts around 90 minutes, with approximately 30 minutes spent outdoors on the ledge itself.

History & Cultural Background

The CN Tower, an iconic landmark of Toronto's skyline, was originally conceived in 1968 by the Canadian National Railway. Its primary purpose was to serve as a grand television and radio communication platform, addressing significant signal issues caused by Toronto's booming skyscraper construction in the 1960s. Construction commenced on February 6, 1973, involving over 1,500 workers and a complex slipform construction method for its tapered concrete shaft. The tower was completed in 1976 and, at 553.3 metres (1,815.3 feet), held the record for the world's tallest freestanding structure for 32 years, until 2007. It remains the tallest freestanding structure on land in the Western Hemisphere. In 1995, the American Society of Civil Engineers declared the CN Tower one of the modern Seven Wonders of the World. EdgeWalk, adding another layer of adventure to this engineering marvel, officially opened on August 1, 2011. It quickly earned a Guinness World Record for the 'Highest External Walk on a Building'.

What Makes It Special

EdgeWalk stands out not only for its dizzying height but also for its 'hands-free' approach. Participants are securely harnessed to an overhead rail system, allowing them to lean back over the city with nothing but air beneath their feet. This freedom of movement enables a truly immersive perspective, distinct from enclosed observation decks. The sophisticated safety protocols are a core part of its appeal; multiple checks by various staff members ensure harnesses are secure, and the main tether is strong enough to hold thousands of pounds. Guides accompany small groups, encouraging participants to engage in daredevil poses, such as leaning forward or backward over the edge. The experience culminates with a certificate of achievement, a video, and printed photos, making it a tangible memory of an extraordinary feat.

Stories, Fun Facts & Local Details

Many visitors find the EdgeWalk to be a profound personal challenge, pushing the boundaries of their comfort zones. It has attracted notable figures, such as Canadian comedian Rick Mercer, who experienced the walk alongside pop singer Jann Arden. On a clear day, the views from EdgeWalk are breathtaking, extending to Niagara Falls and even the roller coasters of Canada's Wonderland. The CN Tower itself sways slightly in the wind, a sensation that adds to the dynamic experience, though it's engineered for stability. An interesting fact about the CN Tower is that it gets struck by lightning an average of 75 times a year. From the revolving 360 Restaurant within the main pod, dining guests can sometimes spot the tiny EdgeWalkers circling the tower, adding a unique spectacle to their meal.

Visitor Perspective

Participation in EdgeWalk requires meeting specific criteria, including age and weight restrictions, and a rigorous airport-style screening process, which includes a breathalyzer test for safety. Participants are outfitted in specially designed 'Walk Suits' and thorough safety briefings are conducted. Personal items, including cameras and phones, are not permitted on the walk itself, ensuring focus on the experience and preventing items from falling. However, guides capture high-quality photos and videos throughout the walk. An EdgeWalk ticket often includes re-entry to the CN Tower's other attractions, such as the LookOut, Glass Floor, and SkyPod, offering additional value. Both day and night walks offer distinct visual experiences: day walks provide expansive geographical views, while night walks present a dramatic panorama of Toronto's illuminated cityscape. EdgeWalk is also wheelchair accessible, featuring specially designed equipment to allow participation for those who meet safety criteria.