Strike Gold On A Visit To Tuolumne County In California Keri JonesJune 19, 2017 Keri Jones visits Jamestown and Columbia, historic towns in the hills of rural northern California. This area, Tuolumne County, was at the centre of the gold ru... BlogCaliforniaDestination ReportsDestinationsListen AgainNorth AmericaTuolumne CountyUSA0 Comments27 views 0