It's a popular spot with outdoor education providers who set up abseils down the edge of the waterfall so it's best to get there early if you want purely landscape shots. I did and had the place to myself for a while. You can even walk behind the waterfall and look out.
It would be a great place to capture in spate and I will have to make an effort and head up there again.
Images/text Copyright David Forster/www.bluestoneimages.com