If you haven’t had the chance to check out the US Forest Service interactive map, here’s a link.
https://www.fs.fed.us/ivm/index.html?long=-120.3253&lat=47.4233&scale=150000
There is a ton of information on this page. All open forest roads are shown, plus you can turn on campgrounds and much, much more.
https://www.fs.fed.us/ivm/index.html?long=-120.3253&lat=47.4233&scale=150000
There is a ton of information on this page. All open forest roads are shown, plus you can turn on campgrounds and much, much more.