If you are in San Francisco, by all means, go visit Fisherman's Wharf. There is a lot to do, see, eat and drink there that can fascinate you for hours, perhaps days. It's a perfect place to see and do – cruises, bicycle tours, Segway tours, etc. Walking up and down the wharf, you'll encounter something for all interest, no matter what your age is. You can have all your meals, snacks and drinks there, along with food to take home with you. Fisherman's Wharf is definitely entertaining, filling and good for working off all of your indulgences.