Coppermine Bottom Campground

 Although it's surrounded by extensive logging, this small campground is in a relatively untouched section of the state forest - pretty with big trees and lots of moss. It's tiny, only eleven sites and a parking area with access to the shallow river

I didn't notice an accessible site. Most of the site are usable with hard packed ground for easy rolling.

The sites are long enough to accommodate larger RVs. The gravel access road is 1.5 miles long, narrow and in good condition with one slightly steep grade. Campground  47.65573, -124.1879