Plymouth Park, Plymouth WA
This place was great for an overnight stay on the way home from a long road trip. We were headed from Utah to Washington and needed an overnight stop and wanted something a little nicer than a Walmart Parking lot. We found this park by searching online and since it was a Monday night in May we figured we would have an easy time getting a spot with no reservations. Sure enough the park was pretty empty. We chose site 5. There are 32 sites, some with full hookups. Very clean and nice flat sites. There is zero privacy, but the sites are reasonably spaced apart. There is a play park for kids and water access to the Columbia River also.