I went at the end of August, jut before the end of the winter to avoid extreme heat. I got there, and it was raining! My dream of seeing one of these incredible sunsets, when the rock suddenly becomes bright red, vanished. It wasn't the end of the world, as it turned out to be very pretty. A cloudy sky increases contrasts.
I have chosen to only display black & white pictures on this post. It gives a different perspective, with improved contrasts. Twenty hours were way too short for a stay in a place like but I still managed to make good use of all my time. Walking around Uluru took me 4 or 5 hours, although I am usually walk very fast and then stop for a long time when I find something of interest. I had the opportunity of taking a few shots of this very strange and spiritual rock.