Series 6 kicks off with the challenge to be the first to drive to a sacred aboriginal site - the Nimbi Nimbi Sinkhole (Numby Numby).
Only ever viewed from helicopters, this little known
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Series 6 kicks off with the challenge to be the first to drive to a sacred aboriginal site - the Nimbi Nimbi Sinkhole (Numby Numby).
Only ever viewed from helicopters, this little known geological phenomenon is the destination, but it won't be reached as easily as first planned!
