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Arctic Ascent with Alex Honnold
Alex Honnold leads an expedition to Greenland to climb a huge 4,000 foot sea cliff and investigate the impacts climate change on the region.
Cast
Current Season
![](https://image.tmdb.org/t/p/w300/bAhVqfnVuoURkt3NQmewovTzZOI.jpg)
Alex Honnold leads an expedition to Greenland to climb a huge 4,000 foot sea cliff and investigate the impacts climate change on the region.