Highway sign, Argentina, on the Andean Altiplano (Puna, high plateau), the Andes Cordillera
Road sign, on the Andean Altiplano (high plateau), the Andes Cordillera
Sign marking the "Piedra del Molino" view point, on the top of the "Cuesta del Obispo" valley, province of Salta, Argentina
Sign indicating the Socompa train stop (Argentina-Chile border), in back the Socompa volcano, province of Salta, Argentina
Highway sign, Argentina, on the Andean Altiplano (Puna, high plateau), the Andes Cordillera
Highway sign, Argentina, on the Andean Altiplano (Puna, high plateau), the Andes Cordillera
Road sign, on the Andean Altiplano (high plateau), the Andes Cordillera
Highway sign, province of Jujuy, Argentina, on the Andean Altiplano
Highway sign, province of Jujuy, Argentina, on the Andean Altiplano
Abra de Quiron, on the Altiplano of Salta, Argentina