James, thanks for joining the forum. I would like to offer some information surrounding your trip.
Conntact the Canadian Gov. they can tell you all about the roads, fuel, places to stay and camp along with the emergency information you will need.
Review the Ride Report on AdvRider.com Many riders have gone to the areas you are talking about. They can show you how to pack, gear to take on a real world basis.
I strongly suggest installing a belt guard for the drive along with a spare. Astrong understsnding of your machine and yourself will led to a great trip.