Thank you Fraunhofer (any relation to the Institute ?) !
This was taken from a helicopter, which allows for slightly slower shutter speed and
a smaller aperture.
Apart from the scale, the way it is structured is mindblowing. I walked the trail across from the falls during full moon, and the moonlight creates a rainbow in the fog. This was the place that inspired many passages of Edgar Rice Burroughs story of Lord Graystoke.