Originally posted by juu The greens still look poisonously artificial, at least on my monitor.
Ditto. Almost looks like you were shooting with an EOS in that second treatment.
I really like your composition however and do feel your pain. Latourelle Falls (your location) is a very difficult subject to photograph. The falls are quite high and the amphitheater is fairly confined. There is also very little light even in mid-summer, a narrow pathway on which to work, and a constant stream of tourists tripping over your tripod legs. The color temperature of the light is also an issue. What should be verdant green takes on a bluish tint in the camera. At least you were lucky enough to be there on a day when the wind was not whipping the water around or moving all the plants.
I have usually found it more practical to concentrate my efforts on the more approachable subject. That being the base of the falls. The rock formations and greenery are quite compelling in their own right. If you need a picture of the full drop, the bridge out by the parking lot about 100 yards away is the best location.
For example, the same falls taken with the 18-55 kit lens at 1/45s f/4 and 28mm:
and from a couple of decades earlier, a more abstract approach:
BTW...what lens were you shooting with at 11mm?
Steve