Out of season for sure. Seems like it is a pay per during normal season.
The road is loong and gravel/pretty rough but manageable for our e350 short bus (non dually).
Only a few other folks there/thru hikers. We stayed 2 nights at a nice...
A bit confusing while showing up at night.
Look for the blue (spray paint) rings on trees, these are the camping areas.
And small signs that say camping area.
There were a few campers in the two main spots near the archery place, which...
"Off the beaten path, but great spot"
"Lots of sites great for one night"