I went there. And it was GOOD!
Unlike other major tourist attractions in the Australian nature (read as ULURU) where thousands and thousands of people come every day, as Wolfe Creek is somewhat more difficult to get to, it is very little visited. In fact, when we were there, we had the entire crater to ourselves, and the next person was some 150km away! The movie is somewhat imfamous in backpacker sircuts here in Australia, and alot of people actually believe it's all true, just the way it's portrayed in the movie. Therefore I've yet to meet any other person who has gone there. Even locals in the closest town (Halls Creek, a place full of savage aboriginals much more likely to kill you than some outback psycho) don't go out to the crater.
They say that you can stille sense the magnetic forces active in the crater after the impact 300.000 years ago, and whether it was placebo or not really doesn't matter. It was an amazing experience. (I'm sure that the acid we took had very little to do with that.
)
Anyway, the others chickened out for some reason, but I slept in the very middle, all by myself and experienced some strange astral projection or something... really cool.