I spotted an old set of dodgy unused overgrown steps going further down the valley so scrambled down to have a look finding a couple more sets of falls that were better than the first two.
I then headed out to the coast and drove out to the spot i found at Mutarnee, my original spot was half washed away but i found an even better spot 50 metres North and camped there under the shade with my solar mat out to keep my batteries topped up.