The average bus between Napa and Marin County takes 3h 3m and the fastest bus takes 2h 40m. There is at least one bus per day from Napa to Marin County. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run once daily between Napa and Marin County. The earliest departure is at 7:00 AM in the morning, and the last departure from Napa is at 4:25 PM which arrives into Marin County at 7:40 PM. All services require a transfer at El Cerrito Del Norte Station and take an average of 3h 3m. The schedules shown below are for the next available departures.


2h 40m • 2 changes


3h 27m • 2 changes


3h 22m • 2 changes


3h 2m • 2 changes
Want to know about travelling from Napa to Marin County? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Napa to Marin County. However, there are services departing from Napa station and arriving at Marin County station via El Cerrito Del Norte Station station. The journey, including transfers, takes approximately 3h 3m.
Napa to Marin County bus services, operated by Vine Transit, depart from Redwood Park & Ride, B1 station.
Napa to Marin County bus services, operated by Vine Transit, arrive at Sir Francis Drake Blvd & Alhambra Circle station.
The distance between Napa and Marin County is 40.8 km. The road distance is 84 km.
You can take a bus from Redwood Park & Ride, B1 to Sir Francis Drake Blvd & Alhambra Circle via El Cerrito Del Norte Station, El Cerrito del Norte BART Station, and San Rafael Transit Center-Platform B in around 2h 51m.