What countries in south America has the highest elevation?

* Elevation: 6,961 meters (22,838 feet)

* Location: Andes Mountains, Mendoza Province, Argentina

2. Nevado Ojos del Salado, Argentina/Chile

* Elevation: 6,893 meters (22,615 feet)

* Location: Andes Mountains, Catamarca Province, Argentina; Atacama Region, Chile

3. Mercedario, Argentina

* Elevation: 6,720 meters (22,047 feet)

* Location: Andes Mountains, San Juan Province, Argentina

4. Llullaillaco, Argentina/Chile

* Elevation: 6,739 meters (22,110 feet)

* Location: Andes Mountains, Salta Province, Argentina; Antofagasta Region, Chile

5. Incahuasi, Argentina

* Elevation: 6,621 meters (21,722 feet)

* Location: Andes Mountains, Catamarca Province, Argentina