Interesting landscape flight in an almost inhabited region

If you are interested in icefields, numerous glaciers try the following flight. I used the TBM930, but any aircraft able to fly around 20,000 ft will do.
Fly clear sky, approximately 20,000 ft, Anchorage (PANC) to Whitehorse (CYXY). Very exciting landscape if you like remote locations and lots of snow and ice.