Jamison Creek, China Grade Lower and Upper, Big Basin
BCB011, 30.9 miles, 4089 feet of climbing

Meet at Boulder Creek, near Post Office

 GO  TOTAL TURN ROAD NAME
       START AT BOULDER CREEK
       0.1   L  HIGHWAY 9
 0.1   0.2   L  PARK AVE.
 1.4   1.6   L  OAK AVE.
 0.1   1.7   R  HIGHWAY 236
 1.1   2.8   L  JAMISON CREEK RD.
 3.1   5.9   X  EMPIRE GRADE
       5.9   U  JAMISON CREEK RD.
 3.1   9.0   L  HIGHWAY 236
 1.3  10.3   R  CHINA GRADE
 3.4  13.7   X  CROSS HIGHWAY 236
      13.7   S  CHINA GRADE UPPER
 2.3  16.0   X  END OF PAVEMENT
      16.0   U  CHINA GRADE UPPER
 2.3  18.3   R  HIGHWAY 236
 3.5  21.8   X  BIG BASIN STATE PARK
                LUNCH
      21.8   S  HIGHWAY 236
 2.7  24.5   X  SUMMIT
 6.4  30.9  END BOULDER CREEK

R=Right, L=Left, X=Cross, U=Uturn, S=straight