Puerto vallarta a movable feast for the senses offers more than glorious sun and sandy beaches the rustic old town boasts some of the best tacos youll eat in mexico this 4 hour food walking tour shares some of the best culinary secrets of pv as the locals call it let your guide take you to a handful of local hot spots from hidden taco carts to food markets including an art tour along the beach as you discover regional history numbers are limited to eight for a small group experience