Late in June a woman came to town to climb Wetterhorn. An experienced hiker, she attempted this fete alone . We still have snow fields at that altitude in June. Unfortunately she slipped on snow and fell 50 ft or so over the side. Lucky for her two retired marine hikers heard her cries for help, one of the guys was a medic. To make a long story short. A military high altitude Blackhawk helicopter had to be summoned to retrieve her. From all accounts she had no major injuries. I am thinking...you should never attempt such a fete alone, would you?