The legal drinking age in Baja California is 18, so you’ll need to be at least 18 years of age to participate in any wine-tasting experiences. Some wine tours will enforce this age restriction for anyone tagging along, while others allow children (and even babies) to join in as long as they do not consume any alcohol. Be sure to check with your tour company before you book if you are traveling with minors, as they will each have their own policy, as will the vineyards on the tour.