Hi Craig - many thanks for the signposting: I read those with interest - nothing like someone who knows the area well. I am still in a quandry however, as I was really hoping to 'join the dots' as you put it so well with campgrouds just waiting for me to pitch up at having dawdled my way thru some beautiful countryside and wineries. I'll keep looking. I guess wild camping is not such a good idea?
I have another idea too: as I will be near Olympia and travelling to Portland potentially to catch a train to Davis CA, why not fly into Sonoma from Portland and then have the pick of the Sonoma and Napa valleys to the South with the wind behind me before hitting the coast and SF? I could then do some of your recommended route in reverse potentially.
my absolute ideal would be to stay on a winery - and wondered (possibly in a demented fashion) if wineries allow itinerant campers? Especially if said visitor is obviously an innocent Brit abroad? Anyway - if you have any further thoughts do let me know! Everything is appreciated.
Many thanks, Hugh