O'Reilly's is a guesthouse in the Southern part of the Lamington National Park, in the Gold Coast hinterland. About 2 hrs drive from Brisbane. It's a bit touristy, but still good fun. You buy a little bag of seed for $1.50 and the parrots just about carry you off. They're on a good thing, and they know it.
There's lots of bushwalks and a cool elevated treetop walk where you can climb up a tree in a caged ladder to a small platform 30m off the ground. This shows the first part of the ladder.
This is from the top of the tree, looking West.