Columbia Icefield Skywalk

The Columbia Icefield Skywalk is a glass-floored observation platform extending 30 metres from the cliff face above Sunwapta Valley in Jasper National Park, Alberta, positioned 280 metres above the valley floor. The structure cantilevers from a cliff on the east side of the Icefields Parkway, approximately 6 kilometres south of the Athabasca Glacier terminus, and provides a glass-floored walkway at the platform's outer end where visitors stand with nothing below them but air and the river-carved valley 280 metres beneath. The approach to the platform follows a paved cliff-face interpretive walkway with panels on the geology, ecology, and climate history of the Columbia Icefield area, framing the experience in scientific context before the glass floor reveal. The Skywalk is operated by Pursuit Collection and is sold as a bundle with the Athabasca Glacier Ice Explorer tour; stand-alone Skywalk tickets are not always available and the combination is the standard visitor offering. The view from the platform extends down the Sunwapta Valley to the Athabasca River corridor below, with the grey-green glacial meltwater visible threading the valley floor. The glass floor panels are engineered to support the full weight of any crowd density; the psychological effect of looking straight down 280 metres through glass is powerful even for visitors who consider themselves comfortable with heights. Morning visits see the best mountain light; the cliff face receives direct sun from mid-morning onward.