This image was taken as the sun was setting at Pyramid Lake Nevada. It is interesting because it is the transition between the golden hour and the blue hour. I like the way the sun is lighting the pyramid shaped rocks and the snow on the mountain, while the lake and lower mountain is in shadow.

Olympus OMD-EM1 with Olympus 70-300mm lens @ 169mm, f/16, ISO-200, exposure 1/25 seconds.
Post processed with GIMP.