Chichen Itza was a center of pilgrimage for the ancient Maya for over 1,000 years. The Sacred Cenote (a large natural well or limestone sink hole) was holy to the ancient Rain God "Chac".
About 987 the ruler of the Toltec people of central Mexico came here, and with his Maya allies made Chichen Itza the most powerful city in the Yucatan. The ruler called himself "Kukulcan", the name of the Mesoamerican Feathered Serpent deity and Chichen Itza became a center for worship of that god as well. More buildings were built here in a mixture of Maya and Toltec styles.
Information Source : Wiki Travel
MBT Mexico (English)
Hostal Casa del Sol in Patzcauro, Mexico (Spanish)
MBT Mexico Sky (Chinese Traditional)