The Fiambalá hot springs, Catamarca, Argentina

Laguna Diamante, on the Altiplano of Catamarca, Argentina

Río de los Patos (River of Ducks), on the Altiplano of Catamarca, Argentina

Frozen river, province of Salta, on the Andean Altiplano, Argentina

The Vilama Lagoon (4,500 m of altitude), on the Altiplano (Puna) of the province of Jujuy, Argentina

The Vilama Lagoon (4,500 m of altitude), on the Altiplano (Puna) of the province of Jujuy, Argentina

The Vilama Lagoon (4,500 m of altitude), on the Altiplano (Puna) of the province of Jujuy, Argentina

The Vilama Lagoon (4,500 m of altitude), on the Altiplano (Puna) of the province of Jujuy, Argentina

The Vilama Lagoon (4,500 m of altitude), on the Altiplano (Puna) of the province of Jujuy, Argentina

The Vilama Lagoon (4,500 m of altitude), on the Altiplano (Puna) of the province of Jujuy, Argentina

The Vilama Lagoon (4,500 m of altitude), on the Altiplano (Puna) of the province of Jujuy, Argentina

The "Quebrada del Agua" lagoon, semi-frozen, near the Socompa pass and volcano (Argentina-Chile border), province of Salta, Argentina

The "Quebrada del Agua" lagoon, near the Socompa pass and volcano (Argentina-Chile border), province of Salta, Argentina

The "Quebrada del Agua" lagoon, near the Socompa pass and volcano (Argentina-Chile border), province of Salta, Argentina

The "Laguna de Pozuelos", on the Andean Altiplano, province of Jujuy, Argentina

The Laguna de los Pozuelos, on the Altiplano (Puna) of the province of Jujuy, Argentina