Columbia State Historic Park
| Columbia State Historic Park | |
|---|---|
Main Street in Columbia State Historic Park | |
| Location | Tuolumne County, California, United States |
| Nearest city | Columbia, California |
| Coordinates | 38°2′9″N 120°24′4″W / 38.03583°N 120.40111°W |
| Area | 273 acres (110 ha) |
| Established | 1945 |
| Governing body | California Department of Parks and Recreation |
Columbia Historic District | |
| Built | 1854 |
| NRHP reference No. | 66000242 |
| Significant dates | |
| Added to NRHP | October 15, 1966 |
| Designated NHLD | July 4, 1961 |
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.