Geri Winkler
In the 1990s he ascended Popocatepetl in Mexico and Muztagh Ata (7546 m) in China. In the summer of 2001, he climbed Elbrus in Russia, the highest mountain in Europe. In the winter of 2002 and 2003, Winkler climbed Aconcagua in Argentina, the tallest mountain in South America.
Cerro Bitiche
Cerro Bitiche is located in the area of the northern Puna-southern Altiplano, within Argentina and close to the tripoint with Bolivia and Chile. The Altiplano-Puna highland with horizontal dimensions of and average altitudes of is the second highest plain in the world. Zapaleri and the Rio Zapaleri are located northwest of Bitiche.