Sunday, Sept 5th Andrew Skurka completed 4,700mi in 7 months via skis, foot, and a packraft.
Congratulations.
CheapTents.com: What part of the Alaska-Yukon route provided the most spectacular scenery?
AS: The Alaska Range was the most majestic, and my route through it was spectacular. The Chugach Range is equally impressive but my route was further away from it. The Brooks Range is a backpackers’ dream, especially Gates of the Arctic National Park in the Fall.
read the interview – Adventurer Andrew Skurka on his latest expedition
(via The Adventure Blog)
besthike.com 
That is spectacular! Sounds more exotic than a journey across the American 48 or Canadian provinces on foot.