Difficult, as always, to choose winners and HMs. I really enjoyed the entries, and the following are the HMs, in alphabet order:
I hadn't thought of artificial light, but love this shot with a combination with natural:
What are the chances of catching this light here - lovely.
Such a lovely shot of the light on Yosemite:
Beautiful light on the Arches:
And, the winners are:
3rd Place Kzaret. What a beautiful shot and such magnificent light:
2nd Place: Grompen - amazing what a few seconds can do - this shot is totally made by the light.
1st place: Kzaret - this is what I was really looking for - amazing variety of light creating a magical landscape.
On to you Ken