We recommend the followig tours:
Winners and Losers
It is better to see something once than to hear about it 10 times.
Every developer and tester must see Silicon Valley and all the famous software companies that are located in San Francisco and the suburbs. We suggest you order the tour, especially if you are attending a conference in California.
Click below to order this tour.
http://www.sfcapitol.com/
Limousine / Limo and Sedan Services in San Francisco and airport