Thrill seekers look out at top of CN Tower
The CN Tower in Canada defines the Toronto skyline and has become the city's most extreme attraction.
EdgeWalk gives thrill seekers the chance to walk around a 5ft (1.5m) ledge at the top of the tower, hands free, with no railing, at 116 storeys above the ground.
Jeff Semple, a reporter for the Canadian Broadcasting Corporation, gave it a go.
02 Aug 2011
- From the section US & Canada