This is a really cool spot right on the creek and close to Mt rainier. The coordinates given here do not take you to this campground. Keep going north of these coordinates and very soon you will see a sign that says Rimrock recreation area on the right if you’re headed north (side of the road closest to the creek) turn down there and go a ways until you come to a forest road on your right. It will be pretty obvious it’s a campground when you turn in by the signage (that I have included in my pictures) and there are lots of spots if you go through. The road is very rocky and high clearance does best but we did get our minivan in there fine with some maneuvering.