James Martin starts his American adventure with a visit to one of his favourite places in the USA: The Napa Valley. James visits one of the world's best restaurants "The French Laundry" and blends his own wine at an exclusive vineyard.

His Adventure continues with a cruise along California's Pacific Coast to Santa Cruz. James shops at a local farmers' market, cooks at a family run artichoke farm and tries his hand at surfing only to be upstaged by a surfing dog!

James arrives in the city of San Francisco where James cooks on a former warship. James gets inspiration from the famous Chinatown and a chocolate festival takes centre stage.

James Martin continues his American adventure with a drive on his much-loved Harley through Sonoma County. As well as cooking at a vineyard, James also visits Single Thread, a farm and restaurant run by a passionate husband and wife team.

James continues his adventure with a high-octane pit stop at the world-famous Sonoma Raceway where preparations for the IndyCar season finale are taking place. And it's the perfect backdrop for James to cook.