Calistoga is a city in Napa County, in the Wine Country of California. Located in the North Bay region of the Bay Area, the city had a population of 5,228 as of the 2020 census.
Calistoga was founded in 1868 when the California Pacific Railroad was built, establishing the town as a tourist destination for its Calistoga Hot Springs. Today, Calistoga continues as a popular tourist destination in Wine Country, owing to its vineyards and historic landmarks.
Wikipedia https://en.wikipedia.org/wiki/Calistoga,_California
Coordinates 38°34'43.667" N -122°34'46.938" E