SO MUCH TO SEE AND DO! You will spend 3 - 4 hrs ...

SO MUCH TO SEE AND DO! You will spend 3 - 4 hrs here!!! This is if there isn't another exhibit. I appreciate that they allow you to leave and you can come back as long as it is the same day. Ver y knowledgeable staff...very personable and courteous. I have a happy 9 yr old!