Around The World In Pictures

CN Tower Edge Walking (Toronto, Canada)

The CN Tower holds a Guinness World Record for its 


Edge Walk attraction — the highest external walk on a 


building. The attraction allows people to walk hands free 


along a 1.5-metre-wide ledge that surrounds the top of the 


tower's main pod.

Walkers who venture out in groups of six are secured with a 


harness during their 150-metre stroll. The walk opened to the 


public on Aug. 1 2011 and officials say it has attracted thrill 


seekers from age 13 to 90. (Via)