California Department of Transportation
 

Current State Route 203 Conditions

Before driving, check with the Caltrans Highway Information Network (CHIN) 800.427.7623


SR 203 
    [IN THE CENTRAL CALIFORNIA AREA & SIERRA NEVADA]
    IS CLOSED FROM THE MAMMOTH MOUNTAIN INN (MONO CO) TO THE 
MONO/MADERA CO LINE - FOR THE WINTER - MOTORISTS ARE ADVISED TO USE AN 
ALTERNATE ROUTE