The average bus between San Ramon and Guerneville takes 8h 20m and the fastest bus takes 6h 8m. The bus service runs several times per day from San Ramon to Guerneville. 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 3 times a day between San Ramon and Guerneville. The earliest departure is at 8:34 AM in the morning, and the last departure from San Ramon is at 5:20 PM which arrives into Guerneville at 8:47 AM. All services require a transfer at Walnut Creek BART and take an average of 8h 20m. The schedules shown below are for the next available departures.



6h 8m • 3 changes



6h 59m • 3 changes



6h 9m • 3 changes
Arrives next day



15h 27m • 3 changes



6h 8m • 3 changes



6h 59m • 3 changes



6h 9m • 3 changes
Arrives next day



15h 27m • 3 changes



6h 8m • 3 changes



6h 59m • 3 changes



6h 9m • 3 changes
Arrives next day



15h 27m • 3 changes
Want to know about travelling from San Ramon to Guerneville? 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 San Ramon to Guerneville. However, there are services departing from San Ramon station and arriving at Guerneville station via Santa Rosa Transit Mall. The journey, including transfers, takes approximately 8h 20m.
San Ramon to Guerneville bus services, operated by County Connection, depart from Fremont St & Mission St station.
San Ramon to Guerneville bus services, operated by County Connection, arrive at River Rd & Armstrong Woods Rd station.
The distance between San Ramon and Guerneville is 119.9 km. The road distance is 186 km.
You can take a bus from San Ramon Valley Blvd and Fostoria Way to River Rd & Armstrong Woods Rd via Walnut Creek BART, Walnut Creek, Embarcadero, Fremont St & Mission St, and Santa Rosa Transit Mall in around 6h 16m.