I am posting when I have access from my laptop photos too
That should be excellent!
The whole thing makes me a bit nervous though. If my wife was going it would be different. But it will just be two aspies in a car neither of which has ever done anything like it before
He is flying back but by then I will have some experience with it
You will be brave for each other when the other one needs it. I think the two of you will do fine.
And on the way back, you can just decide to stop for a while if it is getting to be too much too. On your own, you are having the solitude you need too. It has very good aspects too.