Discover the power of nature on the Columbia Icefield Adventure – the must-do experience in the Canadian Rockies. At the heart of the incredible Icefields Parkway is one of the largest non-polar ice fields in the world. You’ll travel on a massive Ice Explorer to a place where you can walk on, feel and drink from the Athabasca Glacier. Then, take a jaw-dropping walk along the glass-floored Skywalk at the cliff’s edge. Open mid April to mid October inclusive (weather permitting).