Originally Posted by
davistev
You do not need to do any of the tours. Renting a car is very doable and for many - preferable. The Rock is open to private vehicles as are the Olgas. You can also stop into the local Aboriginal general store in Mutitjulu and buy some soft drinks and a hot pie. It is not closed to the public (just be wise on where you point your camera) but it is not a tourist attraction either. That said, they do have a general store and you are welcome to buy some refreshments there. I have done so on many occassions.
Enjoy your stay.
You don't need too, but tbh I think it helps to get more out of the experience.
Especially for a short trip.