Discover one of the seven modern wonders in the world with a certificated guide. The city of Chichen Itza was founded by the Mayan civilization, between 250 bc and 850 ac, characterized by their knowledge in astronomy, math, engineering and architecture. The level of development of their civilization reached those of ancient Egypt, Greece and Rome. Learn about the history of Kukulcan´s pyramid (compared to Giza´s big pyramid) and the mystery behind the Mayan god who slides from top to bottom every spring solstice.Swim in the majestic cenote Suytun, a natural closed cenote that will astound you with its prehistoric vault. An ancient stone staircase leads the way to the crystalline waters, most certainly a view not to be missed.End the tour by visiting the second Catholic Church ever built in Mexico by the Spaniards. Valladolid is a small and fantastic colonial city that is very well known for its delicious regional food that is sure to please even the most exigent palate.