Three National Geographic "Adventurers of the Year" embark on an insane kayaking mission in Greenland. Kite skiing, they tow their whitewater kayaks more than 1000 km over the Greenland Ice Cap to reach the northernmost river ever paddled.
1998
2013
2014
2019
2020
2015
2003
1957
—
2012
2016
2018