Though it is said you can visit San Francisco be aware that is more than a 2 hour drive. We left early in the morning and were there by 10. Traffic was terrible, but we did see the Golden Gate Bridge. It was typical foggy weather to begin with. We made it to Fisherman's Wharf and China Town. Had a great day. Dress in layers so you can peel off as time passes. It starts off cool and gets warmer. Visited a restaurant from the Forrest Gump movie and was not that impressed. Then you have a long drive back to Clear Lake.