Picnic like a rock star at always-busy BR Cohn, whose founder managed '70s-superband the Doobie Brothers before moving on to make outstanding organic olive oils and fine wines – including excellent cabernet sauvignon, atypical in Sonoma. The little gourmet shop offers lots to taste, plus limited picnic supplies. In autumn, benefit concerts showcase bands like Skynyrd and the Doobies. Bottles are $16 to $56.
