Do Your Research
Make sure to look and see where the nearest places are to eat. Will you have to load up to get there or is it in a reasonalble walking distance. Call ahead to find out what days are the least crowded. Make sure to plan your visit on the quietest least crowded days. Make sure to ask if they have any special needs accomidations. It never hurts to ask and they usually have privet tours avalible.
how We survive a day trip