Sacramento is the capital city of the U.S. state of California and the seat of government of Sacramento County. It is at the confluence of the Sacramento River and the American River in the northern portion of California's expansive Central Valley. Old Sacramento is the perfect place for shopping and learning more about historic Sacramento, California. Specialty shops and boutiques are plentiful in this popular district. An expansive and wonderful antique enclave outside of Sacramento, the hundreds upon hundreds of merchants and dealers at Antique Plaza in Rancho Cordova.