We will be driving from Illinois Mid July to go to a tournament in Greenville SC. There is so much we have never seen in this area of the country and are having a hard time deciding. Should we head down south to visit Charleston and Myrtle Beach?(although kids have been to Sanibel and Ft Lauderdale area beaches) Or enter into North Carolina and visit mountains. Any suggestions for scenic routes, unique kid friendly things to do (age 10,9 &7). We are overwelmed.Thanks for any ideas.