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.
Hesperus Mountain (Colorado)
Hesperus Mountain is the highest summit of the La Plata Mountains range of the Rocky Mountains of North America. The prominent thirteener is located in San Juan National Forest, northeast by east (bearing 59°) of the Town of Mancos in Montezuma County, Colorado, United States. The summit of Hesperus Mountain is the highest point in Montezuma County.