Ken,
just to check, are you confident that caravans will fit through the entry between the Showers & Kitchen.
My van is 26 feet from hitch to bumper and by the time the Pajero is attached its about 40 feet long. It's also 8 feet wide and I need at least 3.4 meters of clearance above the van.
I recall lots of low wire in the courtyard and not much of a turning circle.
Bit concerned that I wouldn't get the van through that access to the observing field
.
Paul