Upload & Sell: On
Took a stab at it.
I selectively pulled out some yellow & red in the whites, and some gamma masking to push some contrast in the shadows.
I normally avoid blue snow/shadows like the plague, but with the clean whites and the obvious blue sky, I think they work okay here in the foothills as they gradient to purple-black for some good separation.
Working off the little jpg ... I'm sure the file has some glorious detail in it to be extracted ... and or course, even more breathtaking to be there. A nice capture that likely will take some time for you to get it where you want it ... but well worth the effort.
A great scene that you can put in as much ... or as little ... drama as you choose.
As always S&P to taste.