They do not recommend this tour for children because of the content of the Tequila, Tacos and Tombstones Food Tour. While children are welcome on the tour, please keep in mind that tours are 2½ hours long and you will walk approximately a mile and a half. Parents, who know their children best, should assess whether a 2½ hour walking food tour is appropriate for their child’s attention span and stamina. All participants ages 4 and older are required to purchase a standard, full priced ticket. Children ages 3 and under can attend for free.