I saw these bikers from across the road and dearly wanted to photograph their bikes amongst the autumn leaves but was afraid to ask - until I saw one of them with a DSLR camera, I found the courage to go over and ask and it turns out that they were the loveliest blokes :)
Now this is one spectacular waterfall! Dorrigo's Crystal Shower waterfall is approx. a 30 minute walk from the carpark and there is a suspension bridge at the end. You can actually walk behind these falls which is awesome.