Dad rang a couple of days ago from Fairbanks.
They are a third of their way through their Alaska trip. They have been to Dawson City and drove the Top of the World highway and now they are on their way to Homer.
Have a look at a route of their trip on this google map.
Once they finish the driving through Alaska part of the journey I am pretty sure they fly to Phoenix to pick up their 5th wheeler. From there I am hoping they will have regular access to the internet and they can blog themselves.