Hillside pit and later underground workings producing roofing slates. Probably the earliest worked part of the Aberllefeni Quarry Group
Public RoW passes across the lower part of the site affording good views of the Foel Grochan quarry.
Publications (1)
- Knowles, Jon (2023); Aberllefenni Slate Quarry - A history of the last underground slate working in Wales. Self published. ISBN:97813999951678
