Bas Climbing the Ober Gabelhorn North Face
Final Moves at the Top of the Joos Couloir
Climbing the Upper Pitches of Flash Estivo in Cogne
Georgia on the Approach to the Joos Couloir on Piz Cambrena
Joos Couloir on Piz Cambrena
On the Triftjigrat on the Breithorn North Face
Climbing a Steep Couloir on the Triftjigrat
First Pitch of the Joos Couloir on Piz Cambrena