Ideas for thing to do in San Francisco
I saw the The “What to Do in New York City” Open Thread and decided to ask a similar question about San Francisco. My parents are taking a vacation there soon and I’d like to ask my fellow Lizards if they can recommend any good things for them to see or do there. Please keep in mind these are older folks and on the conservative side culturally, though they are both tolerant and good humored (and I’m lucky to have them).
Suggestions warmly welcomed.