This is an exercise leading to sensational but safe situations and ultimately, with care, to the summit cairn at the west end of the mountain.
Leeming also noticed someone sheltering at the summit cairn.
It is an easy scramble to reach the well built summit cairn which commands good views of the mountainous country to the north.
The descent ends in a marshy col, and from here it is mile to the summit cairn of Cribyn.
Take a path south for the last 100yds to the summit cairn.
The summit cairn is a few yards in from the top of the Edge, resting among pleasant grass and heather.
The summit cairn stands in a spectacular position on the edge of sheer slopes and gives spectacular all round views.
An Ordnance Survey column stands just to the east of the wall whilst a small summit cairn has been built to the west.
The summit cairn is sited on a small rock outcrop, close to the beginning of the ridge-end descent to the south.
The windsock on the summit cairn was placed to allow the pilots to judge conditions.