There are GoPro lines that stoke you out because you know exactly what the rider's feeling, and then there are GoPro lines that stoke you out because you can't possibly fathom following them yourself. And John Jackson's AK steeps in the vid above are most definitely the latter.

Looking down on spines with path's hidden from sight, and then charging off huge hits with the confidence that only comes with a tonne of experience and a little bit of madness - John Jackson fulfils lifelong dream by proxy, letting you get pretty close to experiencing true Alaskan gnar without ever leaving your seat.