The World's Most Epic Waterfalls
You've heard of Niagara Falls, Yosemite Falls, and Victoria Falls, but have you run the trails over and under the cascading rivers of Iceland? Seen the tallest waterfall in Australasia? Trekked to the tucked-away wonders of the South American jungles? Strap on your all-terrain sandals. You may yet have some exploring to do.