Sandy,
Actually, it's fairly easy to get rid of the blue cast on the snow. I don't know if you allow edits of the images you post, and if not, I will take this down, but here is an extremely fast edit just to illustrate the point:
I just created a curves adjustment layer in photoshop, chose the middle eyedropper, and clicked on two areas just to the left of the right-hand shadow, guessing that these might be areas to make neutral. The first looked off. The second is this one, which isn't perfect, but a lot closer to the 'right' white balance.
I agree with Manfred that it is underexposed, but that too is easy to fix, within limits. This next simply uses another curves adjustment to brighten it up and add a bit of contrast. Again, not ideal, but just to illustrate.
Dan