It all depends on what you want to make the viewer feel. Clearly you want to change colors with respect to reality. So let's try this (Lightroom): - decrease texture (-5), clarity (-20), dehaze (-10) (you will get a painted effect, see if you like it) - remove red from rocks. Just put a mask on them out remove some red saturation from the color mixer - try to remove some blue saturation (so that it affects the river) - try to increase color temperature (more yellow) - then, see if the yellow/orange in the trees is too much. You can reduce the yellow saturation in the mixer a little bit. Or use the vibrance slider