Continue on Hwy. 12 for 3.8 miles to the Plaza in town. Turn right on Napa St. and go for about a half a block. Turn left on First St. East and go about three quarters of the block. The office is in the first block at 414 First St. East, past the Sebastiani Theater.
Free parking is available on the street.
From I-80, take the Hwy. Ca-37 ramp exit into Vallejo. From 37, turn right on Hwy. Before reaching the town of Napa, take Hwy. Continue on Hwy.