The San Francisco, Napa and Calistoga Railway, later briefly reorganized as the San Francisco and Napa Valley Railroad, was an electric interurban railroad in the U.S. state of California. In conjunction with the Monticello Steamship Company, the railway offered a combined rail- and ferry-service called the "Napa Valley Route."

Napa is the largest city and county seat of Napa County and a principal city of Wine Country in Northern California, United States. Located in the North Bay region of the Bay Area, the city had a population of 77,480 as of the end of 2021. Napa is a major tourist destination in California, known for its wineries, restaurants, and arts culture.