Guadalajara, located in the state of Jalisco, is Mexico’s second-largest city. Unfortunately, it’s often overlooked in favor of the world-famous metropolis of Mexico City. Although Mexican tourists flock to the city, most foreigners have yet to discover the many delights of Guadalajara. Not only was the city the birthplace of mariachi, but it brims with culture and history. You could easily spend a week in the city and still not have time to take in …