Good old Gregory / Judburra. Drove around it last year, extremely remote but stunning. We had cold weather and light rain in July. You certainly want to have a mechanically sound car haha, had a few running repairs on our trip. Helps when you travel in a group, we had 4 cars. 700km in the park looping around. I'd do it again but maybe in a longer wheel base than the jimny. So so much rocking n rolling.
@JOHNROOTHROOTHY yes, the little Jimny did it all. Easily. Though so much more rocking and rolling over the rocks. Want to do it again, but with a longer wheel base.
