Thanks Dave and Charlie
I cant believe that replies come along so quickly. When we have done this trip I hope to post it all on this website. Things are now beginning to take shape. I've got most of the mileages (approx, but might have to tax your brains about driving times) Got a good idea of hotels/motels/cabins. Cant believe how quickly they get booked up.I'd forgotten about the Yosemite Bug ,Dave and it will be ideal. Looks like we can take the YARTS bus into the valley. Just got a couple of places that are not taking bookings yet so hope it all comes together eventually. REALLY looking forward to the trip now, but its not for another 11 months so dont want to wish my life away too fast. Also looks like by cutting out Monument Valley we should be able to get a trip booked on Lake Powell, and visit Antelope Canyon and there will be a load of days not driving but walking, sightseeing and soaking up the atmosphere. I'm sure I shall call on you again, but a massive Thank You for all your help so far.
Janet