★★★ Zymurgy 21

Very bouldery start – landing is good. Up to thin horizontal slot, place 0.5 cam after you reach the next holds. Thin moves follow on equally thin gear, bloody brilliant.

It is important to remember this is a National Park and sensitive to human activities. Whilst little vegetation grows on the cliff itself, be sensitive to the local flora and fauna. Bolts are unnecessary and chalk should be used sparingly as the rock has exceptional frictional properties and barely needs any. Do not camp at the crag and carry out all of your waste.