Australia place name?

I know I could ask GoogleMaps or whatever, but is there a place called Oombaloomba in Australia?

I'm thinking of the tweens in my next book going on holiday there is all and I want it to sound like an Aboriginal place in Australia, but don't want to use a real place name in a fictional book without permission.

If it is a real place, can you leave me a comment to let me know in reply to this post please?

Thank you!