I can really see you live in the vast country of Australia here Babs. I am always amazed when we fly over your country how many hours it takes to cross. Perfect contrast of light & dark clouds.
@happypat Me too Pat know what you mean. The pilot tells us as we reach the coast and then hours later we are still in the sky. Driving from NSW to Victoria too is only about 1000 km, but when you look at it on the map of the whole of Australia you realise that you haven't covered even a fraction of our country.
These dunes cover about 32 kms.