The Yountville Hills are a mountain range in Napa County, California on the northwest side of the town of Yountville. The West Napa Fault extends into the Yountville Hills, as mapped in 2005.
The Yountville Hills are a mountain range in Napa County, California on the northwest side of the town of Yountville. The West Napa Fault extends into the Yountville Hills, as mapped in 2005. (en)
The Yountville Hills are a mountain range in Napa County, California on the northwest side of the town of Yountville. The West Napa Fault extends into the Yountville Hills, as mapped in 2005. (en)