Behind the scenes as Nancy Hansen and her partner German alpinist Ralf Dujmovits climb the south-west ridge of Cholatse (6,440m/21,123') from April 7 to 14, 2017.
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Behind the scenes as Nancy Hansen and her partner German alpinist Ralf Dujmovits climb the south-west ridge of Cholatse (6,440m/21,123') from April 7 to 14, 2017.
Read More