4 mi. NW of Sonora on CA 49, Sonora, California. County/parish: Tuolumne.
Added to the National Register of Historic Places October 15, 1966. NRIS 66000242.
39 contributing buildings.
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.
(read more...)National Park Service documentation: https://catalog.archives.gov/id/123858125