Columbia State Park Julianne Petersen

Columbia State Historic Park, also known as Columbia Historic District, is a state park unit and National Historic Landmark District preserving historic downtown Columbia, California, United States. It includes almost 30 buildings built during the California Gold Rush, most of which remain today. It was declared a National Historic Landmark in 1961.
  • Location: Tuolumne County, California, United States
  • Established: 1945
  • Built: 1854
  • Nearest city: Columbia, California
  • Area: 273 acres (110 ha)
  • Governing body: California Department of Parks and Recreation
  • Designated NHLD: July 4, 1961
Data from: en.wikipedia.org