6m. Start as for 'Stretch Armstrong'. When you reach the top hold branch out left to the top hold. A long reach will make things a lot easier. Boulder problem as the start.
Hard to protect, a couple bouldering mats would suffice. Descent is to downclimb to the left. A fall from the top would be nasty with you hitting off jagged rocks ending up in the cave below. You can top out but this would involve a lot of gardening.
Lewi F 17/Oct/2010