Many years ago we were climbing at the "Organ Pipes" Mt Wellington in Hobart, we climbed about five
routes that day, and decided that we would climb again the next day.
On our return we found that a major buttress had given way and come down overnight.
It left a half kilometer long scar of fresh scree, 50m wide, down the major access track.
I can't imagine how many tons of rock altogether, but it would have been a thousand tons minimum! |