Boondocking Sites recommendations for Northern California?

Can anyone recommend any quiet boondocking sites in the northern half of the state accessible by small but not off-road vehicle?

Gumboot Lake campground, and lots of dispersed on forest roads around there. Great access to Mt Shasta, and Castle Crags State park and right by the PCT!

https://www.fs.usda.gov/recarea/stnf/recarea/?recid=6572

Thanks very much, Taylor.

Here’s another place I just remembered as well - haven’t boondocked here, but walking through on the PCT I remember this area of Plumas National Forest having beautiful views and tons of forest roads around. https://www.google.com/maps/place/Sierra+Buttes+Trail,+California+96125/@39.7314182,-120.766873,13.52z/data=!4m5!3m4!1s0x809c712e874f9325:0xe02df66f73abff89!8m2!3d39.5916304!4d-120.6589794

Excellent, thanks again.