protruding out of the summit ridge hanging above the city of La Paz below. Other routes In addition to the normal route, a large variety of routes (some of them very technical) to the two summits exist. East face, French route to the south summit Difficulty AD-, opened in 1974 by Thierry Cardon and Alain Mesili West face, American route to the north summit. Difficulty TD, opened in 1970 by Roman Laba and John Hudson West face, Direct route to the north summit. Difficulty TD, opened in 1978 by F. Faure and others East face, Triangulo route to the south summit. Difficulty TD+, opened in 1983 by A. Mesili and others See also Milluni Peak Kunturiri Potosí mountain range References External links Huayna Potosi on SummitPost.org Huayna Potosi West Face Mountains of La Paz Department (Bolivia) Glaciers of Bolivia Mountains of Bolivia Six-thousanders of the Andes Climbing areas of Bolivia