I might find myself with some free time in San Francisco mid-May. My wife has a conference, so I'd be kicking around solo for a couple days.
Any suggestions on stuff to do during the day, while solo?
How about things to do with my wife on the weekend?
I'm not adverse to doing touristy-y things, but I also like just kicking back and relaxing. Are there any "must-do" or "things to avoid" from the SF crowd?
Thanks in advance!