Thanks for the help. We stayed at the Raymond RV Park on the Willapa River. It's a simple RV Park with 12 sites with S/W/E, and very friendly regular guests that helped us know what sites were available or would be soon. We waited for about 45 minutes for a nice pull-thru to be available while we prepared lunch.
They are building several large sailing catamarans on the property, one for more than 20 years, and the very knowledgeable owner was great to share his boat-builiding stories with me. We would stay here again.
Here at Pacific Beach SP, which is magnificent, we are next to someone that stayed at the Raymond Golf Course the night before and was disappointed with the RV Park.