El Mirador is a large pre-Columbian Middle and Late Preclassic Maya settlement, located in the north of the modern department of El Petén, Guatemala. It is part of the Mirador-Calakmul Karst Basin of northern Guatemala.
Wikipedia https://en.wikipedia.org/wiki/El_Mirador
Coordinates 17°45'12.945" N -89°54'50.778" E