What is the driving time from San Francisco to the Napa Valley and Sonoma?
Napa Valley is about 70 miles from San Francisco and takes around 1.5 hours by car. Try to avoid departing from San Francisco during rush hour though as this will add to the journey time. If you do not want to drive, you can get to Napa Valley by ferry and bus. Ferries operate from the Ferry Building and an hours journey takes you to Vallejo. From here you can take The Vine Route 10 bus to the Napa Valley.