Xlapak (or Xlapac) is a small Maya archaeological site in the Yucatan Peninsula of southeastern Mexico. It is located in the heart of the Puuc region, about 4 kilometres (2.5 mi) from the archaeological site of Labná and a similar distance from Sayil, lying directly between the two sites. It consists of three main groups in a valley of the Puuc Hills in Yucatán State,[3] a region of karst limestone forming the only major topographical feature of the peninsula.[4] The closest town is Oxkutzcab, about 30 kilometres (19 mi) to the northeast.