One of the fun parts of waterfall photography is the brink itself. Water throws itself over the edge – the behavior is much the same whether the falls is 15 feet or several hundred feet. Here at Iguazu Falls, there are several opportunities to witness the brink – and sometimes to combine it with other falls or even rainbows!
Everything in this post was captured at a very high shutter speed. Some of the exposures simply would not have been possible before the advent of 14 bit cameras that enabled better noise management. This is an amazing time to be exploring the planet with a camera! Bob