Hi Peter
I did this holiday two years ago and it was absolutely fabulous. I enjoyed every minute of it. The scenery is spectacular. Make sure you have a go at the trek down into Bryce Canyon, takes about four hours to complete, but oh the satisfaction. I have travelled with Just You five times now and they are an excellent company, really look after you, and if you don't want to join in, you don't have to.
Have a wonderful holiday, I'm sure you will enjoy it.
Best wishes
Lyn