Hi Sroodplus. We were up at Carnarvon gorge back in May of last year. We stayed at the Carnarvon Gorge Wilderness Lodge. Pleasant accomoation in permanent safari style cabins/tents. A good quality restaurant also. We really roughed it.
For reasons that I can't remember, we used the strip at Rewan (S24 57.9, E148 22.7). It's about 3.5nm's to the north east of Ingelara. You'll spot it on Google earth. A nice grass surface with room to tie down four or five aircraft off the side of the strip. The people from the wilderness lodge picked us up in their mini-bus.
For those that havn't been to the gorge it's a spectacular place for hiking and walking. Do yourself a favour.