On my way back from a photography workshop in Olympic National Park last month my instructors put me on to some places in Astoria to shoot grunge abstracts. Too much fun and too little time. I am just getting around to processing some of the images. This one is from one of the WWII bunkers at Ft. Stevens State Park. The concrete walls have layers of different colored paint and streaks of rust contributing to the design. The challenge for the photographer is to find and frame an interesting composition in the dark and spooky tunnels. I did add quite a bit of saturation in this one to make it more colorful and interesting. Also 60% detail in color effect pro to bring out the texture of the concrete.