Volcanic Tablelands north of Bishop: winter boondocking?

Thanks, Ralph! Yes, I did see that site -- and that is why I was concerned about traffic. It can be a drag to be just off a dirt road with a lot of traffic -- dust and noise. But I guess if we just head off on one of the spur roads (after some careful scouting), we should have some peace and quiet.

And if my post has alerted others to the availability of boondocking in the Tablelands, that's ok -- there is a lot of room out there, so crowding will not be a big issue.