Yes I have contemplated this many times myself. I wonder what this county would have been like 150 years ago. I know it would have been beautiful but I also know it was hard and tough. But I guess it would be all relevant as well. When it comes to northern Alberta I don't think a guy has to go back all that far to enjoy the peace and quiet and the abundance of game,, shoot 50 years will put you there.
If I had to choose an era,, I would pick the 1850's - 60's as a mountain man trapping the northern US, southern Canadian mountain ranges. I'm not a cowboy,, it doesn't really interest me never did,, but a bushman/mountain man,, yah that would be cool.