We stayed at the Kenanna in Grayland campground in Washington. It was clean and well taken care of. We were on a find a spot where we could camp and razor clam with easy access to the beach even though the access road is a couple of miles north. It was the nicest RV camping in the area that we found with full hook-ups.
Only thing is because of ground water table, I think it could get a little soggy during rain.