Spain, Madrid, Sierra de Guadarrama, rise from Puerto de los Cotos on the Penalara, SE-flank above the Laguna Grande
40.794026 -3.993342 +-7828m. WGS84
Puerto de los cotos, Puerto los Cotos, RascafrÃa, Spain. The error includes the entire area until the next closest city which was identified as Las Dehesas.