Chichen Itza it is an important archaeological zone located in the eastern region of the Yucatan only 74 miles from Merida. Once a year at Chichen itza a natural phenomenon occurs called,”The Spring Equinox”, this is when the sunlight makes a shadow image of a plumed serpent descending the Pyramid. The Cenote Sagrado is also located here measuring 60 meters across. In this cenote many old treasures have been found such as gold and jade and even bones of young women offered to a Mayan God. For people who enjoy history and ancient civilizations this is the place to visit.