I thought I could de-haze this, but so far not having much luck. I was only here for one day, and the atmosphere was pretty bad. This is taken from Signal Mountain in Wyoming, looking at the Grand Tetons which are about 12 miles away. Minolta 600mm F4 plus 2x teleconverter on Sony A99ii.
With the raw file, I think it might be possible to retain some of the golden light and then bring up the other shadows. I wasn’t able to do that very well with the Jpeg (not surprising).