East Bay: Go north on Hwy. 80 and cross the Carquinez Straits Bridge. After a mile or so go right on Hwy 780 After 5 miles take the Military Avenue off ramp. Continue to 12th or 9th launches. To Old Town take 1st Street and continue to the waterfront area.
From Marin: Cross the Richmond San Rafael Bridge. After 1 mile go north on the Richmond Parkway Merge with Hwy. 80 going north. Then follow the instructions above
From San Francisco: Cross the Bay Bridge. Go north on Hwy. 80 Then follow the instructions above
From the Peninsula: Cross the San Mateo Bridge Take 880 or 580 to Hwy. 80 Then follow the instructions above