Hey guys, I'm thinking of heading up from SE VIC to do Oodnadatta, up to Dalhousie Springs, then to Alice Springs, Back to Uluru, Cooper Pedy and then home again.

Few questions for those who have done this before..

1) Is three weeks enough to do this comfortably?

2) Any issues towing a camper trailer up the Oodnadatta? Being towed by a pretty capable GQ.

3) Is Ooodnadatta just a big long dirt road? Would I expect my fuel economy to jump considerably as it would doing beach work, or not quite that bad? From what I could see, there's ULP available every 200kms or so up the Oodnadatta

4) Anything else I should check out on the way?

5) Lastly, What's the LPG situation like out that way. Not for me, but a mate in his toyboater is lpg/fuel so trying to work out how many jerry can's he'll need.

Thanks in advance.