On 12 April 1897, Matthias Zurbriggen reached the summit of Tupungato (6,570 m) for the first time, an Andean volcano situated on the border between Chile and Argentina.
On 12 April 1897, Matthias Zurbriggen reached the summit of Tupungato (6,570 m) for the first time, an Andean volcano situated on the border between Chile and Argentina.