Pen-Yr-Orsedd is home to the last standing blondin winder in Wales so its worth a visit just to see that! Theres quite a few winder buildings that would of controlled the blondin lift mechanisms then a large mill on the mid lever and a smaller older mill at the base of the quarry with a few old...
Visited this slate quarry in Snowdonia during some super sunny Sunday. I'd been hillwalking the day before and spotted the quarry from Nantlle Ridge, the slate tips being hard to miss! .
Reading the map, the name Pen yr Orsedd didn't ring any bells, so I tried to research it a bit but found...