Hilton Concord Hotel (1970 Diamond Blvd, Concord CA 94520-5718)

From the North: Take your best route to 680 South. Take the Willow Pass exit and make a left. Left on Diamond Boulevard, and make a right into the hotel. From the South: Take your best route to 680 North. Take the Willow Pass exit and make a right. Left on Diamond Boulevard, and make a right into the hotel.