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 curved arrow pointing right. If you want to feel like you may plummet to your certain death, but without any of the actual risk, the Glacier Skywalk at Jasper National Park in Alberta, Canada ...

U.S. News Insider Tip: If you plan to drive the Icefields Parkway, consider purchasing a one-year Discovery Pass, which covers entry to every national park in Canada, including Jasper National ...