The first attempt to climb the imposing north-east face was made in 1880 by the brothers Kalbermatten. They were carried down to the glacier by an avalanche but they survived the accident. On 9 August 1890, L. Norman-Neruda with guides Christian Klucker and J. Reinstadler were the first to reach the summit (Lyskamm East) by the north face, by what is now known as the Norman-Neruda route. The first winter ascent of this route was made on 11 March 1956 by C. Fosson and O. Frachey.