I will mention that to my friend in Independence he has quite a few people asking about RV parking. His place is only open to truck drivers making deliveries to Mammoth and Bishop. They have to stop for 10 hours rest over. Plumas Nf lets people do wilderness camping ( boon-docking) I think they call it. But all campgrounds are closed with a possible fine of 5 grand if you violate the law. hope all is well give Noah our regards