Technically, this is not a plein air, as I painted it indoors with reference to a photo, and memory of the day this summer it was taken – on Lake of the Woods. The foreground is volcanic rock. So as not to have my images stolen / used without permission, I keep the files I post small. This is one I wish I could post large enough that you could see the detail of the color and texture. This photo is taken in daylight, and is completely un-doctored.