Can you spot the helicopter, behind the big tree. It is an Eurocopter EC635 of the Swiss armed forces. I guess they did some training, and kicked up a lot of snow. Taken from the car...
I see a couple of light reflections off to the right of the tree, if that is the helicopter, but I think I prefer to enjoy the picture without thinking about whirling blades and lots of noise, so I'm not looking too hard.