I live on the PDX/Gresham border. I have a membership at TCGC but I'd like to find someplace to shoot outdoors where I can setup pistol targets at less than 25Y (TCGC's closest). Never gone to any of these fabled outdoor shooting areas/gravel pits...anyone care to give me a pointer? I'm assuming I'll have to drive East or SE a bit. Certainly will do my part with trash cleanup/etc.