Discover Mexico Park Admission Ticket: Mexico Past and Present. Explore Discover Mexico Park in Cozumel with this 'Past and Present' admission pass. Learn about the traditions, art, history and geography that make up Mexican heritage in this compelling theme park. Embark on a 1.5-hour guided tour with a park employee, then stroll through the manicured gardens and educational exhibits, like the Popular Museum of Art, at your leisure. Stop by the Mercadito Corona Snack Bar or the Margarita Center to have lunch or sip a traditional margarita. Peruse the Handcrafts and Souvenirs shop for handmade items to take home. Book and Discover Mexico Park Admission Ticket: Mexico Past and Present From $26.00.