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josslund's avatar
josslund
Explorer
Jan 15, 2015

Ca hwy 12

Has anyone taken this from Calistoga to Santa Rosa. It looks pretty squiggly on the map!
  • CA12 runs from Sonoma to Santa Rosa to Sebastopol. Looks like its mostly 4 lane or divided, and probably busy. Calistoga is over a ridge from Santa Rosa, and 12 does not go anywhere near. The road(s) over that ridge may be curvier than you like.
  • As stated, hwy 12 doesn't go to Calistoga. The Petrified Forest/Mark West Springs road between Calistoga and northern Santa Rosa is ok but not Calistoga road into eastern Santa Rosa.