If you think it is impossible to describe Alaska in a 3-minute video, just see this one, summarizing the 2-month trip of Toby Harriman and his girlfriend.
The couple went backpacking around Alaska and shot amazing views which will make you want to go right now.
Here is Toby on the trip and Alaska:
In short, Alaska is beyond incredible and definitely exceeded my expectations. It was a place and a trip that has been on my mind ever since I left. Not only were the landscapes stunning, but my favorite part of the trip were the amazing people, strangers that took us in all over the place. We were so lucky to have made new friends all along the way. We hitch-hiked over 20 different times, tent camped over 30, couch surfed, and a few nights at hostels.
Recommended: full screen and good sound: