White balance is too blue and there's a bit of chromatic aberration (purple border here and there). When I zoom in to 100%+ I'm not seeing sharp focus on the face of the glacier. You could also lift the shadows and bring more detail out in that mountain on the right.
And too much pink/purple in the sky.
Adjusting White Balance
To fix the colour cast, you'll have to adjust the colour temperature by adjusting the blue/yellow slider and the tint slider green/magenta in Camera Raw, or altering the curves and levels in Photoshop (or equivalent software).
And removing the slight purple fringe on the edge of some parts of the glacier.