Tulum is the most emblematic site on the coast of Quintana Roo, due to its privileged location and the excellent conservation of its buildings and mural paintings. The site is presided over by El Castillo, the highest basement in Tulum, which preserves a temple with three entrances adorned with serpentine columns, in front of the Castle there is a platform for dances and to the southwest is the Temple of the Initial Series. To the north is the Temple of the Descending God, with a small base on which a building decorated with the image of that deity, the main iconographic element of the city, was built. In front of this set is the main road, with several buildings; the most important is the Temple of the Frescoes, whose wall paintings portray a series of supernatural beings residing in the Underworld.