Are you afraid of heights? If so, you'll probably want to skip the Glacier Skywalk. Everyone else should consider trekking out over the U-shaped walkway, which extends over the Sunwapta Valley.

An analysis of more than 270,000 glaciers worldwide reveals that they have lost around 7 trillion tonnes of ice since 2000, raising sea levels by 2 centimetres ...

U.S. News Insider Tip: With ongoing construction along Glacier Point Road, drivers can wait up to 30 minutes during their drive to the lookout point. Pack snacks and drinks for the trip.