In Thomas and Thomas*, a ground parrot site is mentioned along Cooloola Way in the Great Sandy National Park.
Kay Parkin and I visited this location and were privileged to see three Ground Parrot flush over the course of the afternoon, the third one flying on three short flights. I managed to get some reasonable photos on the first and third flight of this Ground Parrot much to my surprise and delight.
*Thomas, Richard and Thomas, Sarah, et al. (2011). The Complete Guide to Finding the Birds of Australia, 2nd Ed. CSIRO Publishing, p.80.