Your best bet for the west side is down in the Chehalis valley or out toward Willapa Bay for honkers...but the bay is a little farther than you want to drive. Get ready to knock on some doors though, what little inland public land there is isnt great for killing geese. There is some small, and I mean small areas that you can find birds but there are too many golf courses and empty subdivisions out there for the geese to sit down on. Good Luck and I hope you're able to find a spot.