I have to ask first if it's OK to include Canada on RTA?
The plan was to do this trip over 6 weeks in July and August, but due to a house move and other stuff I don't think I can start this before September 7th. Leaving Whidbey Island on that date to Victoria, Vancouver, trans Canada highway to Calgary, Yellowstone, and then head down for a fast drive to Las Vegas to use as a hub home to UK, being a useful starting point for a January trip to AZ and locations East.
Vehicle 19 foot class B camper van patiently waiting for me in the wonderfully name "outtaspace storage". All advice appreciated.
The main issues are driving conditions, weather in general, and campground availability, what's open and what's not. After that of course your favourite not to be missed things to see.