This campground is easily one of the most remote yet accessible and quiet that I have ever come across. Site staff on hand if needed but honestly the primitive sites are exactly what you are looking for: remote, spacious, quiet, fire and pet friendly and great views. The fact that this campsite is only 30 minutes from the 5, you couldn’t honestly tell. Open year around and on site water if needed, no amenities, but honestly, who cares? Perfectly spaced north of Portland and south of Tacoma/Seattle, easy access to both or in between but be warned, park access closes at dusk, and they do mean dusk. In the off season was one of maybe 10 groups in the whole park. Definitely will come again.