The Old Sacramento State Historic Park is a state park and historic site in Sacramento, California. It features the Old Sacramento, a National Historic Landmark District.

Now known as a popular tourist attraction, the Old Sacramento State Historic Park features the area that was once the bustling city center of Sacramento. It was created as a local version of Virginia?s Colonial Williamsburg, an outdoor living history center, packed with several historic buildings. The ones in this site include the Lady Adams Building (the oldest in the area), the BF Hastings Building, the Big Four House, Eagle Theatre, Old Sacramento Schoolhouse Museum, and the Sacramento Engine Company No. 3. Folks can also find the Sacramento History Museum, California State Military Museum, and the California State Railroad Museum in the area.