Columbia Icefield Skywalk is a stunning glass-floored observation platform suspended 280 meters above the Sunwapta Valley. The walkway extends from a cliff edge with a transparent glass floor that allows visitors to look straight down into the abyss below. The platform offers spectacular views of mountains, glaciers, and deep valleys. The structure was designed to withstand the harsh weather conditions of the Canadian mountains while maintaining its stunning transparency. The experience begins with a tour through the Discovery Centre explaining the region's geology.