San Francisco Wine School Share: Education-Supplemental Programs San Francisco Wine School Visit Website 415 Grand Ave., Ste. 301 South San Francisco, CA 94080 (650) 763-1324 About Map About We are the largest wine school in the country, teaching consumers & professionals. Our wine education center boasts 16-ft high ceilings, eight 12-ft tall windows & is perfect for private events. What's Nearby? Distance: 5 10 15 20 25 50 mi.