This looks great! I like how you showed that the camp was abandoned by having objects nocked over and the tents being saggy like they were up in the wind for a while.
The ice looks great too, and while it isnt very realistic, it has a unique artistic look to it.
Very nice! - I think the ice is quite realistic!
I really love it, but I personally (Not a criticism) think that one of those tents should be knocked over, I think it would add even more suspense to the situation, and be even more apparent that it is abandoned, otherwise, I love it!
I featured you on BlenderNation, have a great weekend!
Reminded me first season of The Terror.
Although this looks rather welcoming, in a way. 
Probably that strong depth of field makes it look like a miniature.