Altavia 4000, Nicola Castagna, Gabriel Perenzoni, 82 x 4000m of the Alps
Related news: Altavia 4000 and the dream of climbing 82 4000 of the Alps. By Gabriel Perenzoni

On the rocky ridge of Fiescherhorn and Finsteraarhorn: Nicola Castagna and Gabriel Perenzoni

© Nicola Castagna, Gabriel Perenzoni