Placer County GuidePlacer County is in California. From the Gold Country in the west, this county extends east across the Sierra Nevada mountains. The following Placer County cities are in the Gold Country: The following Placer County cities are in the Sierra Nevada mountains: HotelsFind hotels in Roseville, Rocklin, Auburn, Lincoln and more.
In Placer CountyRosevilleRoseville is in California's Gold Country. It's a city outside of Sacramento. The closest major airport is Sacramento International Airport. RocklinRocklin is a city in Placer County, California. $==Do== Have a blast on the trampolines at Sky Zone, located at 1091 Tinker Road, Rocklin, CA 95765. AuburnAuburn is a small city in Placer County on Interstate 80. Nearby the confluence of the North and East Forks of the American River are a good place to swim and drink beer. LincolnLincoln is a city in Placer County, California. It is home to Gladding Mcbean Pottery Plant, and is the fastest growing city in California in 2007.