Canada 's new Glacier Skywalk hangs 35 meters above the Canadian Rockies in Columbia Icefield . Skywalk reached by cliff-edge walkway filled with multi-sensory interactive experiences . `` Parks Canada says such developments do n't belong in national parks .
Canada 's new Glacier Skywalk hangs 280 meters above Sunwapta Canyon in Jasper National Park . Skywalk reached by cliff-edge walkway filled with multi-sensory interactive experiences . Alberta Wilderness Association says such developments do n't belong in national parks .