Citadel, Kichatna Range, Alaska
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Ben Erdmann, Jess Roskelley e Kristoffer Szilas durante la prima salita di Hypa Zypa Couloir (ED: AI5+, M6+, 5.10R, A3, 1100m, 5 - 7/04/2013) , Citadel parete est, Kichatna Range, Alaska.