I have camped and driven all over this country and other countries, but I have never explored the coastal southeast. I am leaving Massachusetts around Halloween to explore maybe N. and S. Carolina and then Georgia, before I head to Louisiana for the winter. I want to camp on some beaches for a few weeks before I go inland. First, what is a good route to drive? I don't want to go all interstate, but I don't want to meander through small towns the whole way either. Maybe a bit of both? Next, I'm not having the best luck finding beach camping online or through the Lonely Planet... I camp in my old 4Runner, and don't need a whole lot. Always looking to save $ and be a bit off the beaten track. Any camping in the Carolinas or Georgia to suggest? I see a few state parks that are on islands, but I'm sure, with a ferry, they must be expensive. Thanks