GETTING THERE

British Airways (ba.com) offers return flights from Gatwick to Oakland from £448.60. A three-night self-catering stay in Guerneville with Russian River Getaways (russianrivergetaways.com) costs from £445. A three-night AirBnb stay in Oakland (airbnb.co.uk) costs from £126. A four-hour winery tour costs £96pp, and the Sparkling Sausalito To The Golden Gate walk costs £43pp. Book through airbnb.co. uk/experiences. For further information, visit sonomacounty.com.