Is yours the only Cali with a loo?!
We mixed free camping with site stays; finding a loo for the former was definitely vital and it's funny how standards drop - the ultimate in "luxury" when free camping is a loo nearby that is cleaned regularly and is open all day and night - far rarer than you'd think.
While you can get cassette loos and similar, you either need to go in the van (!) or still find somewhere to go. We mostly found something half decent but a couple of sites required full blown "free toilet-ing" - definitely not ideal but sometimes the view makes it worth it.