Howell Mountain, California

Howell Mountain
unincorporated community
Howell Mountain Show map of California Howell Mountain Show map of the US Location in California
Coordinates: 38°34′53″N 122°27′04″W / 38.58139°N 122.45111°W / 38.58139; -122.45111Coordinates: 38°34′53″N 122°27′04″W / 38.58139°N 122.45111°W / 38.58139; -122.45111
Country	United States
State	California
County	Napa County
Elevation	1,683 ft (513 m)

Howell Mountain (formerly, White Cottage) is an unincorporated community in the Vaca Mountains, within Napa County, California. It lies at an elevation of 1683 feet (513 m).

Howell Mountain is located 5.5 miles (8.9 km) north-northeast of Saint Helena.

For census purposes, it forms part of the Angwin census-designated place.