This place was amazing. First time in SF and we st...

This place was amazing. First time in SF and we stayed nearly all day here. There are a ton of great activities and exhibits. My favorite part was the "what's happening" cards at all the exhibits, it really provides great context. Beware parking nearby. We parked across the street and almost got stuck there because the attendants leave after 6. If you do park there, be sure to just pay what you think you have to in order to keep your own keys. The museum will stamp your hand for re-entry, so just make sure to have someone in your party go pickup the keys before the attendants close for the day. If you do forget to get your keys before they leave, be sure to call the numbers BEFORE going to the address listed as the keys may not be moved and you'll have to return to the car to pick up your keys anyway.