Two Little Known Sub-Appellations
Reveal the Diversity of Sonoma Valley
April 16, 2007
Any non-cartographer can draw a rough map of Sonoma Valley. Starting at the southern end where it butts up against the rolling hills that front on Sonoma Carneros, you would draw a straight line due north-northwest between some hills on the east and west until you reach a point just below the city of Santa Rosa.