The Cordillera de Mérida is a series of mountain ranges, or massif, in northwestern Venezuela. The Cordillera de Mérida is a northeastern extension of the Andes Mountains. The ranges run southwest-northeast between the Venezuelan-Colombian border and the Venezuelan Coastal Ranges. The Táchira depression separates the Cordillera de Mérida from the Cordillera Oriental, which forms the Colombia-Venezuela border.