at Katherine gorge park (national parks) great park, but when booking book for two and ask for third night free. we got caught, need to mention on booking.  been to darwin and the  debate for free overnight could continue.  stayed at a park, sand flies,no hot water, amenities not up to scratch and $34.00 A NIGHT who is getting ripped off?

as there are a lot of us heading North it would be good to know which park NOT to stay at.