The traveling community is buzzing about the five adorable towns along the Italian Riviera and if you haven’t heard of these gems, collectively called Cinque Terre (five towns), it must be time for a vacation. The area is exploding with tourism but the towns—Monterosso, Vernazza, Corniglia, Manarola, and Riomaggiore from north to south—seem to be retaining their charm and integrity. I have been twice, three years apart, and though the increase in activity was staggering, it wasn’t enough to  more...