A fast course with something for everyone. Great Boston qualifier. Gorgeous course, largely on asphalt trails along the Columbia River. Cascade Mountain views abound. Full Marathon, Half, and 10K categories. The event raises funds for a number of local charitable organizations as well as the Vascular Biology Lab at the University of Pennsylvania, aka the Angiogenesis Research Program" under the guidance of Dr. Sandra Ryeom. Register by March 20, 2013 to guarantee a Greenlayer, recycled fabric, tech shirt.