Pretty cool shots. I really like them both, not sure I have a favorite. I think you handled the snow pretty well here, it can be very tricky with the exposure and with processing. The snow may be just a tad on the hot side in areas in both shots, but just slightly. It's a very difficult balance to keep the snow white, but yet give it detail.
The curvature in the first one is rather bothersome to me, but I like the composition! Second one has too much foreground snow for my taste, but I do like the inclusion of the tree.
