Hope to do Tom Thumb again in the next couple of days. Anyone got thoughts on abseiling in on 10.5mm single rope and 9mm half-rope? Is this a dangerous (or impossible) thing to do?
TT has three ~47m abseils in, and 6 pitches of climbing. The 2nd rope will only be carried on the leaders back, or trailed if he wants to climb lighter on the potentially wet rock. |