Hacienda San Ildefonso Teya (aka Hacienda Teya) is located in the Kanasín Municipality in the state of Yucatán in southeastern Mexico. During the seventeenth century it was one of the largest and most profitable cattle ranches in Yucatán. It was converted to agriculture and during the nineteenth century was part of the henequen boom. The hacienda has been restored and converted into a hotel, restaurant and tourist center.