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.
Cordillera de la Ramada
The range is clearly visible from the better-known Aconcagua, the highest mountain in the Americas at , which is 100 km south of Mercedario, with the result that some of the many climbers who frequent Aconcagua move on to this range, although the area is less easy to access.