Nice was where we first touched down in the South of France. We were on our way to Aix-en-Provence and then, to our final destination, Lourmarin. We had a direct flight from Boston to this city, known as the capital of the French Riviera—so the itinerary was practical—but, really, who doesn’t want to delight in the beauty of the Cours Saleva Flower Market; walk along the famous Promenade des Anglais; and visit the iconic Negresco Hotel whose guest list has included such luminaries as Pablo Picas...