Cool stuff to do in the Bay in June
Student visiting the Bay in the summer with family for a period of 5 days (1 day driving from SoCal up, 3 days doing stuff, 1 day driving back). What are some things to do that aren't very expensive (<$100)? I have already seen the golden gate bridge and been to the computer museum in mountain view. I have a strong interest in tech and science but also appreciate nice views. Unfortunately can not do hikes as my father's walking ability is not what it once was. Currently have the palace of fine arts and exploratorium on my itinerary.