The most impressive and best preserved of the sites in the Yucatán attracts superlatives - and plenty of visitors! Its Kukulcán pyramid is like something dreamed up by a child, while the site's monumental ambience evokes a scent of incense and warrior blood. In addition to its grandiose appearance, Chichén Itzá is also fascinating for its many enigmas, which provoke lively debate and intense study among archaeologists.