Sea to Summit

An expedition to an unclimbed seacliff in Greenland includes hundreds of miles of arctic kayaking and iceberg dodging – and that's just to get to the base of the wall, where the real adventure begins.

• Alastair LeeDirector

• Bronwyn HodginsCast
• Jacob CookCast
• Zack Goldberg-PochCast
• Jaron PhamCast
• Angela Van WeimeerschCast
• Kelsey WattsCast