 On 23 March 1954 Antonio Moreno, Rafael Pellús, Máximo Serna and Agustín Faus from the Peñalara High Mountain Group tried to make the first winter climb.This attempt was called off due to the threat of avalanches.On 8 March 1956, Ángel Landa Bidarte from the Baracaldo Alpine tourism group and Pedro Udaondo, from the Bilbao Juventus mountain group were the first to succeed in reaching the summit in winter conditions.