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.
Erik Boomer
Himself
Sarah McNair-Landry
Herself
Ben Stookesberry
Jochen Schmoll
Director
