Yuraq Janka- Cordilleras Blanca and Rosko

Guide to the Peruvian Andes with 4 maps included.

This detailed climbing guide to the Andean region of Peru covers geology,
glaciations, snow and ice conditions, weather and climate, access, as well as
sources and references. The mountain route descriptions are detailed in sub-
regions, from Champara in the north to Caullaraju in the south. The guide also
includes information on the mountaineering history of the area, local customs,
and high altitude medical problems.