Your tour departs from the Columbia Icefield Glacier Discovery Centre; tours depart every 15 to 30 minutes, and your ticket is valid for any departure on the day you select. Climb aboard a specialised ice explorer, an enormous, rugged vehicle built to handle the glacial terrain. As you travel through the largest icefield in the Canadian Rockies, listen to your guide's informative commentary. Pass sights such as the Weeping Wall, Crowfoot Glacier, Peyto Lake, and Bow Lake on what is widely considered one of Canada's most scenic drives. At the Athabasca Glacier, hop out and walk along the glacier, where you can even fill up your water bottle with pure, pristine snowmelt. On the return trip, stop at the Glacier Skywalk for refreshments and walk along the glass-bottom walkway out over the cliff's edge. Then, back to the ice explorer for the final drive back to the Discovery Centre.