Near Chinook, Washington ~ December 2, 2011
I'm not sure what makes the indentations down the center line - maybe it's the equipment used for paving. The pattern caught my attention in the lighting as I crossed the road to take pictures of the river and sky with the tide very low.
The outcropping is part of Fort Columbia State Park, and the long Astoria-Megler bridge is hidden behind it. The bit of land in the distance on the far right is Astoria.