In reply to Simon4:
> Never try to climb it in April
. . . "different tac" . . .
I climbed "le vrai Mont Blanc" in mid-April about five years ago. Started in the center of Chamonix walking on the streets. Hiked up to the tunnel entrance. Put skis on a little higher. No problem crossing the Jonction (big snowpack that season covered the crevasses well, there and higher -- why I felt it was OK to solo). Saw a light as I passed below the Refuge Grands Mulets.
Kicked my own steps on the upper section of the North ridge of the Dome du Gouter (because the other parties who had started from the hut were going _up_ the Gd Mu glacier (underneath me and the poised seracs). Left my skis at Col du Dome (because surface was icy higher). Feeling pretty tired above there. Two thoughts on reaching the Mont Blanc summit: (1) View not so different from other high peaks in France; (2) So glad that I made it, so I'll never have to do it again.
No mechanical lifts or trains. Carried all my own food and water.
No bivy or tent, because no sleeping.
. . (another party of two from Austria + Switz did the same thing on the same night).
Yes it's long, so . . .
I just slogged along average +250 vertical meters per hour for about fifteen hours. Started before midnight at the valley floor in Chamonix. Reached the summit before two o'clock afternoon.
In previous days, I had spent some time acclimatizing - (otherwise I'm no good above elevation 2500 meters). Wished my acclimatization had been better, since I really felt tired on the Bosses ridge. Since then I've worked out better methods.
Ken
Post edited at 09:48