Usually parked just around the corner from fancy Sonoma Mission Inn, this true locals’ spot is a taco truck with extremely tasty, classic Mexican grub, catering to many of the people working the land—the ones who prune the vines and make the wine happen, most of them immigrants from Mexico, Colombia, and other Latin countries. Tacos are just $1.50 each and fillings change daily (though you can usually get the delish pastor tacos).