My partner and I went to duns river falls via catamaran and although it was ok it's not a patch on the secret falls. We tried to book it through our hotel but they knew nothing about it so we used real tours and they were excellent. The place it's self is like something out of a film. Hard to believe its not been commercialized. Our guide was glen he was fantastic he took literally 100s of photos for us. I can't recommend this place enough although I dnt want it to get to busy as plan on returning next year!!!