Take Highway I-80 E  (Portions toll).

Merge onto CA-37 W EXIT 33 toward NAPA

Take the CA-29 exit, EXIT 19, toward Napa/Downtown Vallejo.

Turn left onto Sonoma Blvd /CA-29 S.

Turn sharp left onto Marine World Pkwy.

Turn slight left onto Broadway St. End at 2033 Broadway St Vallejo, CA 94589-1701

On the left hand side About 1/2 Mile. Between the old Walmart and the Reycling Center    

From Concord Merge onto I-680 N toward Sacramento (Portions toll).

Merge onto I-780 W via the exit on the left toward Benica/Vallejo

Merge onto I-80 E toward Sacramento Merge onto CA-37 W via EXIT 33 toward Napa

Take the CA-29 exit, EXIT 19, toward Napa/Downtown Vallejo

Turn Left onto Sonoma Blvd/CA-29 S

Turn sharp left onto Marine World Pkwy

Turn Slight Leftt onto Broadway St. End at 2033 Broadway St Vallejo, CA 94589-1701

On the left hand side About 1/2 Mile. Between the old Walmart and the Reycling Center