A photo that always turns my head is one of nature's layers in the atmosphere; clouds, hills, trees - I love that affect. HowEVER I do not enhance my photos (shoot, I don't even have PhotosShop!), so I thought the opportunity to ever capture such an effect would not be mine.
We just returned from a great vacation at Lake Arrowhead in So Cal. On our drive back down the Rim of the World Hiway, this vista appeared!