Agree with Gary, If your route is taking you south down I-95 plan a stop around Brunswick. From Brunswick easy hop over to St Simons Island for Fredrica Christchurch or just south on Jekyl Island is Driftwoof Beach and some of the old restored winter homes built by Rockefeller's, Morgan, Vanderbilt and Pulitzer within the Jekyl Island Club Historic District. Further south near St Mary's and the Florida border is the Swanee entrance to the Okefenokee swamp. There is a nature drive and then a boardwalk that extends out into the swamp with a observation tower overlooking a gator hole. Usually see quite a few gators lounging on thhe banks just below the boardwalk. About 20 miles north of Brunswick is Darien. Usually shrimp boats tied up along the warf and several vanatge points looking down from the bridge or from the warf itself.

Have a great trip