Abseil Session at the Old Wall

This is mainly for people who signed up to my Point Perp trip the following weekend, but anyone who is interested is welcome.

We will mainly practice abseiling and prusik up. And I'll try to set up a pulley system to haul people up.

Ideally if you want to try Windjammer, you'd better show me you can finish the old wall crack climb with your hands jamming all the way. Otherwise I won't risk to let you go down.