There was one point in yesterday’s drive when the GPS inexplicably sent us off on a 17-mile detour, presumably because of a traffic jam ahead.

Whether or not this was necessary — or a wild goose chase — may never be known. But though it had already been a long trip and I was more than ready to be done with it, I tried to take in the surroundings, to feel the flatness of the land and the nearness of the water.

It was only then, during that brief sojourn away from the buzz and roar of I-95, that I felt I was truly in the low country.