From SF, can we take the ferry to the wine country?

Absolutely. You can take the ferry in both directions, or you can have us come to San Francisco to pick you up in the morning, then drop you at the dock to take the ferry back to the City at the end of the day. These options will reduce your tour fees.

Can we drink on the bus?

Alas, no (sorry!). We have found that too many guests are liable to get too drunk when they are consuming alcohol at all of the winery stops and in the bus, as well.