From Oakland/San Francisco

1. Take I-80 E toward Oakland
2. Merge onto I-580 E toward CA-24
3. Merge onto CA-24 toward Walnut Creek
4. Merge onto I-680 N
5. Merge onto CA-242 N toward Concord/Pittsburg
6. Merge onto CA-4 E toward Stockton/Pittsburg
7. Take the San Marco Blvd exit toward Bay Point
8. Turn Left onto Willow Pass Road
9. Turn Right onto Alves Lane
10. Turn Left onto Medanos Avenue

From Stockton/Lodi

1. Take CA-12W
2. Turn Left onto CA-160 S
3. CA-160 S becomes CA-4 W
4. Take Bailey Road North exit
5. Turn Right onto Bailey Road
6. Turn Left onto Canal Road
7. Canal Road becomes Alves Lane
8. Turn Right onto Alves Lane