High Cup Nick is a glacial valley situated near the village of Dufton, in Cumbria, on the western edge of the Pennines. The Pennine Way literally passes along the edge of the valley. I’ve read that is considered a geological wonder, and I would have to totally agree. For me, it is like The Roaches, one of England’s natural wonders. The valley is an almost perfectly symmetrical ‘U’ shape that I have never seen before.