First ascent of Aconcagua: a story of self-inflicted altitude sickness

First ascent of Aconcagua: a story of self-inflicted altitude sickness

When the Swiss guide Matthias Zurbriggen stood on the highest point in South America in 1897, as far as anyone knew it was the highest place man had ever been, but he stood there alone. His expedition leader Edward Fitzgerald had been left behind with altitude sickness at 6000m.

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