Suggested places away please - (leaving from sydney )

Greetings guys - I have been able to get a week of next month - The misses and i will also be Kid free for this week - so we want to take advantage of this and just get away.

Now that we are going to be alone - we want to see some new places. We have a nissan Patrol 4.2 TDI and take a Jayco Flamingo Outback with us - Places we normally Visit include Lithgow ( Newnes ) Barrington Tops ( telegherry river ) Upper Turon River and Stockton Beach

Now i believe that this time of year , much of Barringtons is closed - So with that said - do you guys have any suggestions where we can go ? needs to be near a river and not a "pay" camp site - we have our own toilet / and shower facilitys and the Pop top is Offroad

so can you guys suggest any places or a few places , as we would like to visit a few different places rather than just one. Also if you have photos and GPS co-ordinates - it would be even better ( if not i can find on my oziexplorer.

i do have the new version of " Camping in Australia" by Cathy savage and Craig Lewis - but a little disappointed with it as it does not show many photos of camping sites or GPS co ordinates- and some of the places i had visited down south ( from the book ) were very disappointing

so can you help us with your suggestions

Boc