South America, Peru–Cordillera Huayhuash, Rasac Central, West Spur
Publication Year: 1985.
Rasac Central, West Spur. A. Antola, F. Ferraresi and A. Mantero made a new route, the west spur of Rasac Central (5617 meters, 18,429 feet) on August 5. From an average of 50°, the climb had passages of 70°.