Traveling Save Guide

Does anyone have any suggestions on where to spend a summer vacation? Only in the U.S. please. Please do NOT suggest the following places only because they are places we have already been:
Hawaii
Southern California
Washington D.C.
New York City
Thanks for all the suggestions!

Well, it is summer vacation now and lunch can get a little boring! What are some foods that you eat for lunch during the summer? Thanks.

What are some fun things to do on summer vacation for an 11 year old? I don’t want too much planning to do. I am hoping to go somewhere fun this weekend, where should I go and what should I do?

I’m going to baby-sit my 9 year old cousin during summer vacation and I have no idea what to do to keep her entertained. Please help!! Thank you!
Oh yea, my cousin is a girl by the way =D