Here is a link to the state campground web site:
http://www.prd.state.or.us/

There are several excellent state campgrounds on the southern coast. I have
stayed at Bullard's Beach at Bandon. Campgrd. backs to sand dunes - when I
have stayed there it has been quiet and well-kept. Also further north is
Sunset Bay. I have not stayed there, but have visited Shore Acres which is
quite lovely if you enjoy gardens and such.

Generally speaking, I have found OR State Parks an excellent camping choice.

MHolm
84 Westy
McMinnville, OR