Ghostly presence?

I was hiking to Herman Glacier and saw 3 old cars, rusting out. I took a picture of this and it was foggy. I took another picture - it came out foggier and the third foggier still. THERE WAS NO FOG AT THE CAR! It was damp but no cloud - Ghostly!!!

I did hear weird wind sounds by the car as I was hiking out. I said bye and have a good evening to my ghostly friend.