It's that time of year again - it's the fourth annual Grit Stone Challenge.
Apparently used by the Rock and Ice Club as their pre-Alpine training, the Gritstone Gallop is a walk along each of the edges from Stanage High Neb to Birchen in the Peak Distirct, with a route being climbed on each of the edges in between (12 in total).
The full Gallop is a long day, finishing up in the Robin Hood Inn near Birchen and the campsite. But you're welcome to cut it short as you wish.
See the bulletin board for more details.