California State Route 121
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State Route 121 is a state highway in the U.S. state of California. It runs through the Wine Country region of Sonoma and Napa counties. Its southern terminus is at State Route 37 at Sears Point, and its northern terminus is at State Route 128 near Lake Berryessa. SR 121 passes through the Carneros region of the southern Sonoma Valley and Napa Valley.
A sign on SR 37 directing drivers to SR 121
Sonoma County, California
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Sonoma County is located in the U.S. state of California. As of the 2020 United States Census, its population was 488,863. Its seat of government and largest city is Santa Rosa.
Image: Bodega Bay CA Edit 3194
Image: Sonoma City Hall
Image: Cannons & Chapel, Fort Ross State Historical Monument, CA 7 5 2010 5 59 11 PM
Fort Ross was established by the Russians in 1812.