Fog can be
very photogenic. It makes the foreground stand out from the background and
gives depth to a photo. If you happen to have a brilliantly colored tree
in its best fall colors in the foreground it will make a beautiful photo.
Like this one. I spotted this tree while driving near Mt. Index in the North
Cascades. After tramping through some very wet brush I got in a perfect
position to make the photo. I also got very wet, but it was well worth it.