The "River Sentinel" works both ways for landscape and portrait. We paddled by this rock on the Lower Susquehanna and found this view.
It was mid day, not the best for ambient light, but it worked with the shadows that would form the illusion of eyes and mouth. Later evening is not as drastic an image for the facial features.
As the sunlight and water levels change, this rock face fades away to a beautiful landscape stone surface.
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