CN Tower – The Edge Walk – Toronto, Canada Tourists walk around the edge of the CN Tower, at 356 metres above the ground. Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts What Would Happen If Global Warming Sped Up? Is Quantum Tunneling Faster than Light? Are Men Really Better Drivers Than Women? The Science of Awkwardness If There Was A 7,964 Mile Deep Hole Why Doesn’t Earth Have Rings?