OK, I just had to show you these, and I have questions. Not exactly a spectacular photo until you notice the colors in the waterfall. I haven’t changed the colors at all, this is what I saw as the sun rose over the ridge. Not sure if the color change is from the sun rising or from a slightly different angle on my part. I was climbing as the color changed, but these are only a few minutes apart. They lost all color shortly after. I’ve seen rainbows in waterfall mist before, but never the waterfall itself. Maybe someone with a optics or physics background out there could tell me how this occurs. Do I have to be this far away for the whole waterfall to change color? If I was closer would the rainbow just be a stripe across the waterfall (which is much more common)? Is it just the angle created by the sun, waterfall and me?

300mm, f11, 1/640 of a second