PUERTO VALLARTA (PVDN) —As the calendar flips to October, Puerto Vallarta is bracing for its annual influx of tourists that heralds the beginning of the high season for the coastal resort town. According to Alejandro Torres Magaña, manager of the Puerto Vallarta Hotel and Motel Association, hotel occupancy rates are expected to trend upward from October through the first third of next year. More Robust Off-Season Performance This Year Although Se…